DL Equine 1/4 in 4 Method Introducing a new feed

Introduce New Feed with the “1/4 in 4 Method”

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If you are planning on starting your horse on a new feed or supplement or even new hay, this requires some careful introduction to your horse’s gut.

Did you know that your horse’s gut microbes are sensitive enough to notice and react to a change even between hay from this year to last year’s bales?

Or from one supplier from one paddock cut to a different paddock cut?

The microbes in the gut get very used to the same type of feed and become upset and imbalanced when a different feed is introduced. This can cause gastric upsets from acidosis to colic.

Start with a small amount and increase very slowly allowing the gut microbes a chance to adjust.

🔹Day 1 – 4

Start with 1/4 of the new feed plus 3/4 of the old feed for 4 days.

🔹Day 4 – 8

Increase amount to 2/4 new feed plus 2/4 old feed.

🔹Day 8 – 12

Increase amount to 3/4 new feed plus 1/4 old feed.

🔹Day 12 – 16 complete transition onto full amount of new feed.

The very best way to help your horses gut manage these changes is to slowly cross over to the new hay or feed over a 2 +week period.

Go with what I like to call the “1/4 in 4 method”!

Happy days for the equine gut microbe population!

Dale Logan                                                                                                                                     

BSc, Post Grad Dip, Equine Nutrition, Cert Animal Welfare Legislation, Cert Equine Herbal Medicine

Dl equine nutrition gut micbrobes

Feed your horse from the inside out!

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It’s a phrase I use often and think of every single time I sit down the formulate a new diet for a horse.

What I mean by that is the horse has an incredibly long gastrointestinal tract, made up of so many integral parts like the mouth, stomach, small intestine, caecum, large colon, small colon and rectum.

A horse is called a “monogastric hind gut fermenter”.

What that actually means is the horse has a “bazillion or 10” (yup I made that word up but you get the picture) wee microbes hanging out in its hindgut (caecum, colon, etc). And by microbes, I mean – bacteria, fungi, and protozoa.

These microbes are the guys that have an extra special job in the horse of fermenting the fibre in the horse’s hindgut they produce volatile fatty acids (VFAs). These VFAs are absorbed and used by the horse as a source of energy.

So basically, these are the team of microbes you need to take extra special care of as they are in the end responsible for the horses’ overall health!

And the sad fact is they can be a really special sensitive bunch that overact at the slightest change – in feed or acidity or forage or mineral or…..pretty much everything.

I think of them as akin to easily riled up workers union, marching around with placards refusing to work and threatening to walk off the job if they dont like the working conditions in the gut!

= and wah laa we have colic, laminitis, weight loss, bad skin, bad coat, less than optimum performance.

The moral of the story is to give your horse’s gut lots of attention, give them the right working conditions and pay them in a ton of fibre and the result is “happy days” for your horse and you!

Dale Logan                                                                                                                                     

BSc, Post Grad Dip, Equine Nutrition, Cert Animal Welfare Legislation, Cert Equine Herbal Medicine

DL Equine Nutrition for presentation

Nutrition is the winning factor for competition presentation

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Imagine at your next competition, sitting astride your glorious steed, mane perfectly plaited, soft sleek tail to die for, coat positively glowing and hooves shining like hard diamonds!

Oh the accolades as you graciously receive your prize yet again for best turned out.

Hang on this isn’t you? Not your horse? Got a rough coat that no amount of expensive polishing shampoo can ‘pantene’ into silk? Horse got crumbling feet that the farrier just cannot find anymore purchase to hold shoes on. Is the paddock shoe fairy making $ out of stealing horseshoes every week?

The reality is no amount of expensive riding gear or grooming equipment will make up for balanced nutrition. We all spend a fortune feeding horses, yet very few do it in a cost-effective way that provides for the horse’s requirements that produce optimum health. Unless you correctly formulate your horses diet you often are either overfeeding and doubling up (emptying the old bank account) or underfeeding particularly minerals – again leading to farrier and vet bills down the track.

The answer is to feed a horse from the inside out!

In the horse nearly EVERYTHING from looks to performance to behaviour to health stem from the correct nutrition.

You absolutely can achieve this in your horse with a balanced diet.

Primarily want I am aiming to do with every horse I formulate a diet for is feed for a healthy gut. Specifically, I mean creating the best environment in the gut for the horses’ microbes to be healthy, happy and in large numbers. From here all the bodies chemical reactions can provide for optimum health which presents on the outside of the horse.

These microbes that live inside the horses hind gut have different jobs such as breaking down feed into its small chemicals and also putting those chemicals back together again in a different form that the body can use for fuel.

Its basically a good old chain gang, in a big kitchen, singing away in a happy tune!

You see these microbes are akin to different chefs, all wearing different coloured hats depending for their specific job. The ideal kitchen has the correct number of chefs in the right hats all happily cooking away and creating culinary masterpieces of cuisine for your horse to use.

However, what happens all too often is the situation where the wrong ingredients (minerals, energy, vitamins, fibre, protein, amino acids etc) are fed to the horse or simply not enough in the correct ratio. In this case the kitchen can’t cope, the wrong number of chefs, not wearing the right colour hat and not able to produce the correct tune (nutrition) ….just picture a Gordan Ramsey meltdown inside your horses gut!

So what do you do when you are aiming for a horse with those spectacular turn outs at a show and also as a bonus, a healthy horse for life?

Feed your horse correctly from the inside out.

Basic “Gut 101” measures include;

  • Feeding lots of fibre (forage). This helps prevent gastric upsets (gut ulcers, colic, dehydration and weight loss).
  • Horses require a minimum of 2% bodyweight per day in forage.
  • Feeding a probiotic in times of stress (to help keep healthy gut populations alive!)
  • Feed superfibres such as beet pulp and lupin hulls for forage and energy.
  • Feed extra high energy fibre feeds BEFORE you add/increase the grain feed.
  • Feed good protein which contains essential amino acids – you will see a difference so quickly in your horse’s coat, hooves and muscle condition.
  • We want to ensure they are getting the correct amount and ratio of minerals supplemented, pasture alone will NOT provide for their needs.
  • In particular copper and zinc will aid in building those rock-hard hooves and shiny coat.

Feeding your horse from the inside out will prevent health issues, maintain optimum performance, and achieve ultimate presentation.  It doesn’t happen overnight, but it does happen….

And this is what achieves those awards for presentation turn out at a show!

Dale Logan                                                                                                                                     

BSc, Post Grad Dip, Equine Nutrition, Cert Animal Welfare Legislation, Cert Equine Herbal Medicine

Feeding horses when travelling away DL Equine

Feeding horses when travelling and away from home

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Feeling the excitement of competition this year?

Or are you stressing because your horse is stressing? Have they suddenly lost that glutinous bottomless pit appetite they have at home and seem to have swapped it for a Jenny Craig meal plan?

When you travel away for competition does your horse have poop that would put a cow to shame by producing something that shoots thru the eye of a needle??

So what is happening here is the same as when you get nervous or worried, remember when you had to sit an exam last time? Your stomach did flip flops and you couldn’t eat right? That is essentially what is happening in your horse’s stomach.

Except this is a little worse as the horse’s stomach needs to have a constant supply of forage going thru because of many factors but the most important being there is actual acid in a horse stomach. If there is no forage in the gut to soak it up, then the acid will eat into the lining of the gut creating ulcers and that just plain hurts!

Did I mention there was a major highway of communication going from the gut to the brain and back again? So if the horses stomach hurts it tells the brain I don’t want to eat or signals can come thru that change the horse behaviour (and not usually for the better!).

Much of this is comes with an easy fix! Feed forage and then feed more forage!

The very first thing you need to do is consider “what is my horse going to eat when you are away?” If you are having to pen your horse at a show, even for only one day, they are not having that continual supply of pasture forage. So you need to give something else to keep their tummies and brains happy, like hay or haylage. And I’d recommend a good probiotic too.

But remember those bugs that hang out in the horses’ gut just doing their job of creating energy for the horse’s body? Well think of them as wee fragile little beings that have a bit of a meltdown when things change, and they aren’t ready for it. So introduce into the diet a small amount of that hay or forage that you are taking to the show at least a week before hand, then its all happy days for your horses gut bugs 😉

Feed your horse some hay before you get them on the truck or float, to fill those stomachs with forage. Imagine your stomach when you go on a windy, bouncy ride, things slosh around in there, and again imagine if it’s just acid sitting in there then gut ulcers can start.

Give them access to hay while travelling too.

Then when you are at the show make sure you are feeding 2% of the horse’s bodyweight in forage per day.

If we sum all that up its:

  • Forage
  • More forage
  • Feed it before you need it
  • Gut bugs rule (but only when happy)

Best of luck with competition and happy feeding!

Dale Logan

BSc, Post Grad Dip, Equine Nutrition, Cert Animal Welfare Legislation, Cert Equine Herbal Medicine

DL Equine

DL Equine RAO IAD horses

Respiratory Allergies and the Horse

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Inflammatory airway disease (IAD) and recurrent airway obstruction (RAO) and summer pasture-associated obstructive pulmonary disease (SPAOPD) (collectively referred to as equine asthma syndrome) can negatively impact the overall health and performance of the equid.

These diseases cause excessive inflammation and airway mucous production, characterized by recurrent cough, respiratory distress, and exercise intolerance to varying degrees.

RAO generally affects horses over the age of 7, whereas IAD can affect any age.

(Chronic Obstructive Pulmonary Disease (COPD),the terminology formerly used for “heaves,” describing a hypersensitivity response associated with exposure to inhaled antigens, is no longer in use as it is considered a part of RAO)

These represent a range of chronic inflammatory disease of the airways in horses. These equine respiratory diseases show common characteristics with human asthma and these disorders, particularly the lower airways, are the most frequently diagnosed conditions in sport horses evaluated for poor performance.

The estimated prevalence of RAO in the northern hemisphere is about 14%, with incidence and severity of the disease increasing with age and stabling; RAO is a common reason for the career’s end of sport horses. Since RAO was much better defined over the last 20 years than IAD, equine asthma literature mainly focused on RAO. However, there is an increased risk for IAD horses to develop RAO.

Numerous management factors impact the development and trajectory of equine asthma syndrome. Environmental conditions, housing, and feed can all have deleterious effects on the equine respiratory system. While genetics can also influence the risk of equine asthma syndrome, with disease prevalence being greater (approximately 30%) in half sibling families from a sire with inherent disease susceptibility.

However stabling and management practices are the most common causes. Exposure to dust and its constituents (fine particles of feeds, straw, feces, microorganisms, mites, toxins of microbial origin, and chemically active substances like ammonia) is the most important challenge to the respiratory tract. This exposure causes an allergic reaction or hypersensitivity to airborne particles.

What happens in the horse?

Horses with heaves, those with recurrent airway obstruction (RAO) and summer pasture-associated RAO, exhibit marked lower airway inflammation and obstruction associated with frequent coughing, increased respiratory effort at rest, and exercise intolerance.

Recurrent airway obstruction principally affects horses over seven years of age.

In contrast, inflammatory airway disease (IAD) can affect horses of all ages, and clinical signs are usually subtle, including poor performance and occasional coughing but with normal breathing at rest.

Racehorses and non-racehorses of all ages and from any breed/discipline can have IAD. Clinical signs of IAD include decreased performance and chronic, intermittent cough.

These signs are nonspecific and can be subtle. Poor racing performance in racehorses and reduced willingness to perform in showjumpers and dressage horses are associated with excess tracheal mucus.

Horses affected with SPAOPD are typically over 8yrs of age and are often kept at pasture for more than 12hrs per day. High environmental temperature and humidity are associated with clinical exacerbation of the disease.

Clinical signs range from exercise intolerance and coughing, to laboured breathing and increased respiratory effort, as well as wheezing and in the long-term, weight loss. Some horses will suddenly present with severe dyspnoea (nostril flaring and in severe cases open mouth breathing), which will require immediate emergency veterinary treatment.

Horse Respiratory System:

As horses are obligate nasal breathers they are predisposed to inhaling dust, pollen, spores etc from the environment. The anatomical defences of the upper respiratory tract protect the airways, in that much of this inhaled material is filtered from the surrounding environment. However, very small particles (less than 5-10 microns in diameter) are able to bypass this mechanism and reach the lungs, which in turn initiates a non-specific immune response.

Dr Eleanor Kellon, VMD and Horse Nutritionist writes that the first line of defense of the respiratory system is a mucus layer on all surfaces. This traps potential irritants and is a barrier to invaders. There is a rich antioxidant system to both combat incoming problems and protect the tissues from immune system responses. The local immune system is robust but may also be triggered to have strong reactions against these irritants and potential allergens.

Horses can develop an allergy upon first exposure to a substance: John Madigan, BS, DVM, MS, professor of equine medicine in the department of medicine and epidemiology at the University of California, Davis, School of Veterinary Medicine says. “You can have a hypersensitivity to something the first time you see it. On the other hand, it might take weeks, months or even years for an allergy to emerge. A 20-year-old horse with no history of allergies can one day appear to have an allergic reaction.”

High dust concentrations are common in the environment of conventional stables, and several studies have identified the stabling of horses as a risk factor for IAD. Within this environment, the respirable fraction can contain various organic and inorganic particles, including fungi, molds, endotoxin, beta-D-glucan, and other ultrafine particles. A horse can also develop allergy to pollens and grasses in their environment.

Obstruction to airflow is because of the thickening of the airway wall, contraction of the bronchial muscles (bronchospasm) and excessive production of mucous and neutrophils (white blood cells) which are part of the inflammatory response, accumulating in the airway lumen.

As stated above feed hygiene and the development of IAD and RAO is related to the presence of contaminants (ie., dust, mould, bacteria, microorganisms). The more contaminated the feed, the higher likelihood of developing respiratory inflammation (Kamphues, 2013).

Round- bale hay feeding is also considered significant risk factors in the development of RAO. General hay forage is one of the most common sources of dust. Routine hay analysis can assist with risk stratification when using stored hay be quantifying pathogen content. When unwanted organisms are present, hay can be soaked for 30 minutes prior to feeding or steamed. Hay steaming has been shown to reduce mould contamination by over 99%.

When combined with soaking, mould content is virtually eliminated and steaming improves the hygienic quality of the hay (Martinson, et al., 2012; Moore-Colyer, 1996; Raymond, et al., 1997). 

Other environmental pollens that horses can potentially be exposed to which can create an allergy are: Grass Pollens, Weed Pollens, Rye, perennial, Plantain, Timothy, Mugwort, Birch, Orchard Grass (cocksfoot), Ragweed, Sweet Vernal, Dock, yellow/curly Privet, Meadow Fescue, Meadow Grass (Kentucky bluegrass), Oil Seed Rape and more.

What to do:

Testing: A tentative diagnosis of SPAOPD can be made based on history and clinical signs. Definitive diagnosis requires endoscopic examination and sampling of the respiratory tract, along with confirmatory testing to identify allergens.

Currently, two diagnostic tools are used for confirmatory testing to identify allergens. Intradermal skin testing and serum IgE tests, which measure allergen specific IgE.

Synthesis of IgE after exposure to the allergen instigates the allergic process and while IgE exerts its effect after binding to mast cell receptors, the presence of free IgE in the serum can be used to quantify and determine the allergen specificity:

Intradermal Testing (IDT) measures the ability of the injected allergen to bind to allergen-specific immunoglobulins on the surface of mast cells and to cause actual mast cell degranulation. It has been the ‘gold’ standard for diagnosis of allergic diseases. However, this requires the horse to be sedated, is time-consuming to perform and can result in false positive results in horses.

Serological testing (ELISA) has been identified as an aid in the diagnosis of allergic disease. UK testing involves the use of a highly specific monoclonal antibody to avoid cross reactivity with other immunoglobulins to test for UK native species of plant allergens. The test is not influenced by existing dermatological conditions or existing medication. Occasional false positives have been reported in horses.

Manage the horse’s environment to avoid exposure to the allergens.

Moving horses away from pine trees or oil seed rape crops is an option; however, in most cases this is not practical.

In addition to:

  • Keep horse at pasture if stabling produces dust borne allergens that irritate.
  • Keep stables open (doors at each end)
  • Airflow is important.
  • Control/eliminate dust by always sweeping up and removing left over hay.
  • Fresh non allergenic bedding.
  • Feed soaked hay or hay cubes
  • Fresh clean water always available
  • Feed should be as clean as possible and free of mould/dust/fungi etc.
  • Feed off ground.
  • Research has shown that utilizing an ammonia-absorbing compound significantly reduced measured ammonia concentrations by 25% (Pratt et al., 2000). In their 1996 study, Sweeny et al. demonstrated a significant reduction in ammonia levels and fly population when stalls were treated with sodium bisulfate.

Nutritional Support:

In some cases there can be a necessary treatment with therapeutic drugs such as corticosteroids. However, there are many feedstuffs that can achieve permanent remission of the disorder.

The established role of oxidants in asthma and ROA promoted the feeding of antioxidants as preventive agents and has been demonstrated through supportive research. The supplementation of Vitamin E and Selenium demonstrated stable clinical remission of Heaves in exercised horses.

The following specific nutrients can further support healthy toxic processing and elimination to provide support for the detoxification systems, support the respiration and lung function.

  • DL-Methionine, the sulphur containing amino acid, is an effective detoxifier of arsenic.
  • MSM supports healthy detoxification processes, kidney and liver function and oxidative reactions.  It is also effective at improving arsenic elimination.
  • Magnesium supports cellular energy production, healthy glucose metabolism and acts as a buffer for the acids from toxic exposure and elimination.
  • Acetyl L-Carnitine is essential in the healthy processing of fatty acids as a source of energy, contributes to healthy endocrine balance and aids in the detoxification of the most common environmental pollutants.
  • A full vitamin mineral supplement containing:
  • Niacin (B3), Calcium Pantothenate (B5), Thiamine (B1), Pyridoxine (B6), Riboflavin (B2) and Vitamin B12 support healthy liver function, energy production, metabolic balance, stress recovery and detoxification.
  • Mixed Tocopherols including Vitamin E support healthy cellular function, help reduce excessive oxidative stress and protect against free radical damage.
  • Vitamin C is a major antioxidant in the lung and known to be in high concentration in lung tissues and secretions.
  • Zinc and Copper have synergistic roles in helping combat environmental toxic effects, reducing excessive oxidation and supporting tissue integrity.
  • Chromium supports normal, healthy glucose metabolism and energy production.
  • Selenium directly supports healthy detoxification mechanisms, supports liver function, helps fight the effect of environmental toxins and exhibits a cellular protective benefit.


A prescribed herbal mix by an equine practitioner for a full 12 weeks along with a formulated diet is often the best defence when dealing with viruses, allergies, and the immune system. www.dlequine.co.nz

  • Echinacea the researched and proven antiseptic, immune system boosting herb that is a prophylactic to prevent infection from contagious viral and bacterial infection. Also, a detoxification of resistant infections.
  • Euphorbia is used for allergic rhinitis and upper respiratory allergies as it is anti-asthmatic and anti-spasmodic to the bronchi.
  • Antiseptic herbs such as Elecampane or coltsfoot and thyme for respiratory viruses.
  • Liquorice is an extremely effective expectorant and an adrenal booster to help energy levels. This is a particularly for horses whose allergies need to be managed by cortisone, as it stimulates the body’s own production of cortisol.
  • Chamomile is a safe and gentle antispasmodic, calming herb.
  • Yarrow for tissue repair of damages lungs or airways.
  • Grindelia stimulates bronchial cilia to move normally thus reducing breathing difficulties it is also a mucous expectorant.
  • Gingko is an antioxidant, anti-allergy, anti-histamine, anti-inflammatory, circulatory stimulant that improves blood flow though the capillaries.
  • Jiaogulan (Gynostemma pentaphyllum) has many health promoting properties. Assistance in maintaining relaxed, open airways.
  • Spirulina is a fresh water, nontoxic, blue-green algae with some unique properties. In addition to excellent antioxidant capacity, Spirulina helps maintain balanced immune function and antibody production as well as stability of the mast cells which store histamine.
  • MSM and Grapeseed meal and extract are also potent antioxidants in the respiratory system, while citrus bioflavonoids both help bolster antioxidant defences and contribute to the health of the fragile network of capillaries where gas exchange occurs.
  • Co enzyme Q10 is also a powerful antioxidant, capable of regenerating other antioxidants, such as vitamin E and vitamin C. In horses, certain forms of CoQ10 are absorbed well and supplementation has been shown to increase CoQ10 levels in serum and muscle.

More resources:

Auger, E. & Moore-Colyer, M. (2016). The effect of management regime on airborne respirable dust concentrations in two different types of horse stable design. Journal of Equine Veterinary Science, 51. 105-109.

Couetil, L, et al., (2016). Inflammatory airway disease of horses- Revised consensus statement. Journal of Veterinary Internal Medicine, 30, 503-515.

Equine Health, 2 May 2019Volume 2019Issue 47

Martinson et al., (2012). The effect of soaking on protein and mineral loss in orchardgrass and alfalfa hay. Journal of Equine Veterinary Science, 32 (12). 776-782.

Moore-Colyer, et al., (2014). The effect of five different wetting treatments on the nutrient content and microbial concentration in hay for horses. Plos One, 9 (11).

Moore-Colyer, M. (1996). Effects of soaking hay fodder for horses on dust and mineral content. Animal Science, 63. 337-342

Pratt, et al., (2000). Measurement of ammonia concentrations in horse stalls. Journal of Equine Veterinary Science. 20 (3). 197-200.

Raymond, et al., (1997). A comparison of respirable particles associated with various forage products for horses. Equine Practice: The Journal of Equine Medicine and Surgery for the Practitioner, 19 (2). 23-26.

Saastamoinen et al., (2015). Reducing respiratory health risks to horses and workers: A comparison of two stall bedding materials. Animals, 5 (4), 965-977.

Sweeny et al., (1996). Effect of sodium bisulfate on ammonia concentration, fly population, and manure pH in a horse barn. American Journal of Veterinary Research. 57 (12). 1795-1798.

Vandenput, et al., (1997). Airborne dust and aeroallergen concentrations in different sources of feed and bedding for horses. Veterinary Quarterly, 19 (4). 154-158.

Autumn flush grass and your horse behaviour and gut

Autumn Flush Grass and your Horse

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Hi team, how is your grass doing?

Im betting many of you that have had all the rain this last week have seen an massive change from brown to green in you new grass growth?

If you have this happening in your horses’ paddocks guess what else is happening? Got some unwanted silly horse behaviour happening?

So what exactly is happening inside your horse?

Well right now they grass has gone from feeling stressed with the continual heat and no moisture to throwing a party at the wet humid conditions and throwing everything it can into growing and turning on all its photosynthesis into making sugars.

The formerly stressed grass holds onto these sugars for dear life and guess who gets to eat them? Yup your lucky normally sane little unicorn.

Next this high sugar hits your horses foregut, the foregut yells ‘ I cant cope” and it is rushes this sugar thru really really fast compared to the old high fibre low sugar boring slow grass from last week.

This high sugar stuff hits the hind gut super quickly.

In here the normally stable ph levels drop too quickly and conditions change too fast upsetting all balance. This condition of the microbiome in the gut of the horse then has effects on things like behaviour.

Why? because trough the “gut-brain axis” it appears that the microbes in the gut are in communication with the brain.

Think of the hindgut as a a playground of microbes on a soft ball team. When it has that long term feed of high fibre the teams playing are all in blue (all steady slow league fibre fermenters).

The high sugar rushed in and the blue team finds it doesn’t have enough players to cope and has to sub on a new team of red players. These guys hit hard and fast and are angry!

The whole playground dissolves into a brawl! Ok so I may have gone overboard on the analogy but you get the jist right?

Too much high sugar makes for one unhappy gut an one upset horse and humans asking where did my lovely pony gallop off to??

So what to do? Add more fibre, chaff, hay, old pasture (anything very low sugar).

Please see previous blog on website for your sugar and NSC terms and values. Strip graze, exercise more. Add fats instead of grain for energy. Add probiotics to the diet.

Get your diet balanced by an equine nutritionist NOW. An unbalanced diet in all your horses vitamins and minerals will exacerbate all the problems.

For more information see:https://dlequine.co.nz/…/fructans-fibre-sugar-nsc-what…/https://dlequine.co.nz/inde…/2020/05/27/mycotoxin-binders/https://dlequine.co.nz/…/new-spring-and-autumn-grass…/

DL Equine hoof quality, seedy toe and infection

Hoof quality, seedy toe and infections

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I had a great question from a client this week , Katie writes: “our paddocks are wet in winter, and last winter one of the four horses had a bit of greasy heel, and another got some seedy toe. I know that nutrition is important for these conditions and they are all on a diet that balances but would it help to add more of anything, such as copper/zinc? And would that be something we did all year around or just seasonally.”

My answer share here; Hey there and thank you for the great question.

Agh wet muddy paddocks are the worst for us horse owners, I think I look at the weather report more than Dan the weatherman in the winter!

So first off lets define greasy heel in the horse: This is an inflammatory condition of the skin called dermatitis. It usually presents in the lower leg, particularly non pigmented skin. The lesions appear as scaling, crusting etc, and can be due to a number of skin issues caused by organisms such as fungi, bacteria and even mites.

Greasy heel can be caused by the constant exposure to above mentioned wet and dreaded muddy conditions. Also low heel conformation. These wet continual conditions breakdown the skin on the legs of their natural barrier to unwanted organisms like bacteria, causing dermatitis. This looks like swelling and a rash which can evolve into scabs and crusts.

Seedy toe is actually a separation of the horse’s hoof wall from the underlying sensitive laminae at the white line, resulting in a cavity that fills with crumbling dirt, horn and debris and is prone to associated infection. This can occur in laminitc and also non-laminitic hooves where conformation is compromised by long toe/low heel shape. Then bacteria set in causing more damage.

So for both conditions having a good farrier keep your horses hooves at the correct angles and regularly trimmed is essential.

Paddock management is to try and get your horses onto a dry area for a part of the day or night if you can. Tape off muddy gateways so they don’t stand in wet mud all day.

If there is lameness always seek veterinary advice.

In regard to nutrition:

You are absolutely correct in that your horses need copper and zinc in their diet.

The key nutrients for the maintenance of the hoof wall include the vitamin pyridoxine (B6) essential amino acids methionine and lysine as well as trace minerals (copper and zinc especially).

Copper is a mineral involved in bone collagen stabilisation, elastin synthesis, the mobilisation of the bodies iron stores and melanin (pigment) synthesis. The NRC recommendation of 10 mg of copper/kg of diet DM consumed/day still appears to be adequate for mature horses.

What is important is that copper should be fed in a specific ratio with zinc.

Zinc is a component of many metalloenzymes in the body that are involved in the metabolism of protein and carbohydrate (metalloenzymes are enzymes that contain one or more metal ions in their active state).

The exact dietary requirement of zinc for horses is not well defined, however, the optimum dietary zinc intake appears to be between 40 mg of zinc/kg of DM consumed/day and 80 mg of zinc/kg of DM consumed/day.

Hoof quality suffers with copper and zinc deficiency. Deficiencies of either copper or zinc have been linked to soft hooves, cracks and thrush etc.

Impressive improvements in hoof quality are often seen following adequate zinc and copper supplementation. Because of zincs apparent effect on copper metabolism, it should be included in the diet in a ratio of no more than 3 – 5 parts zinc to 1-part copper.

So if you still with me and your eyes haven’t glazed over yet….what else can you feed to help your horses feet?

So you have already balanced your copper and zinc then make sure your horse has adequate Vitamin B6 and amino acids in their diet. Cool season grasses and lucerne are generally higher in in amino acids than say meadow so get to know your grass species and if your paddocks are more rye or warm season grasses like teff (if you are in Australia) then you could potentially add a supplement for these to the diet or alternatively feed a chaff or hay of lucerne.

Then there is the vitamin Biotin. (B7).

Biotin is essential in the conversion of feedstuffs to energy so horses can grow, work, and reproduce. Biotin is found in virtually every cell in the body and is an essential coenzyme in carbohydrate, fat, and protein metabolism. KER research tells us that – ‘this B-vitamin is also important for normal thyroid and adrenal gland function, reproductive tract health, nervous system stability, and most dramatically, growth and repair of skin and hooves.’

Many feed stores will try and sell you a biotin supplement to add to your already expensive feed. However, some facts to think about here are:

Biotin is contained in most feeds and forages, especially fresh green forages. So deficiency here not usually an issue in most areas of NZ and some parts of Australia, unless your paddocks are completely overgrazed.

Also important is the fact that the microbes in a healthy horse’s hind gut produce biotin which is made available to the horse.

The crucial word here is healthy!

If your horse is healthy it should be able to produce its own biotin and also use its copper and zinc appropriately for healthy hooves. When a horse’s body comes under stress things can change rapidly.

By stress I actually mean, competition, cold weather, travelling and working. It ALL affects the gut!

Specifically here the gut microbes get out of balance this can affect biotin synthesis, resulting in less biotin availability. So in this case you would want to feed more biotin to your horse.

Research has shown that Biotin only improves the growth of new hoof horn, not existing hoof. Because of this, the results of biotin supplementation took eight to 15 months to complete, depending on the growth rate of the hoof. This is the length of time necessary for the hoof wall to completely grow out and replace itself.

We horse people aren’t known for patience when it comes to wanting to see our horses get healthy fast, but hooves take time…bit like pantene 😊

Research has also proven that the function and strength of the barrier fats in the hoof is strongly influenced by the ceramide content. That, in turn, responds to biotin supplementation.

The requirement of the horse is unknown but research has shown favourable response to a dose of 20 to 30 mg/day for the average horse.

Feed fats; The horse is capable of synthesizing all the fats needed for the hoof wall with the exception of essential fatty acids. No dietary minimum requirement has been set for fat in the equine diet but supplemental fat often noticeably contributes to coat and hoof quality. So the addition of a good fat such as flaxseed oil (excellent Omega 3 to 6 ratio) can help.

Hoof oils; Topical hoof dressings are no substitute for a healthy hoof but if you find your horse is in trouble they can be helpful while you work toward maximizing hoof nutritional support. The best hoof oils are natural and soak into the hoof and contain antibacterial and antifungal ingredients like the DL Equine Hoof Oil, containing Flaxseed oil and extracts of Comfrey and Carrot Seed to prevent infection.

To help your horses further with preventing the dreaded mud issues this winter remember the horses gut changes and their resultant health can change with every season and event. Your horses diet needs to be adjusted to suit, as much as we would like, nothing stays the same and diets are always a balancing act.

The fact that you are already thinking of ways to prevent these issues shows you are a responsible horse owner and already on the right track with your horses health!

Amino Acids Equine Nutrition

Amino Acids

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What are they?

The building blocks of protein.

22 of these aa function within the horse’s body.

Every aa is an individual with different unique identities. Such as basic or alkaline or neutral.

aa link together and make chains. This gives rise to combinations for different properties, such as peptides or polypeptides.

Proteins are formed by linking long chains of aa.

These make up areas of the horse such as hair, skin, blood cells and hormones etc…

Best way I have heard to visualize individual aa is from Dr J Nichols of Stride Animal Health, these would be as letters: e, j, a, n, r, I, d.

If you start linking these aa together you get words e.g., jane sees

When you link words, you get sentences e.g., jane see land.

And finally, you get a full story if enough are linked together.  The story of how jane was sailing till she saw land….This would be your protein!

Essential Amino Acids

These are that certain aa that a horse MUST consume from their feed in order for their body to work properly. The horses cannot make these on its own.

Think of these as the vowels that are necessary to link letters together in order to make an actual word.  If the diet is deficient in essential aa the body simply can’t work properly.

e.g. you can have letters (aa) present such as TH  H  R S  LS W NT S  L NG

You can’t read this sentence; it doesn’t make sense until you put the vowels in. The same as the body can’t work properly unless you add the ALL the essential aa into the diet.

Like this: The horse also went sailing!

Missing even one essential aa can result in the horse not reaching peak performance.

There are 10 essential aa. Lysine is the most important aa for a horse. It is called the first limiting aa. This means that if there is not enough lysine in the diet the body cannot make enough protein for its systems to work.

Like trying to write a novel without being able to use the letter E!

What do amino acids do?

They are the building blocks of protein. Protein has hundreds of functions within the horse’s body.

The proteins are broken down within the gut cells to individual aa which are moved thru into the blood where they can then be used by the tissues within the body.

A few functions requiring aa are:

Building muscle

Organ tissues – (hair, hooves and skin etc.)

Immune system functions

Body stamina – rebuilding and repairing muscle


What happens when your horse is amino acid deficient?

Your horse gets decreased immunity. As aa are used in many areas such as activating lymphocytes and in the production of antibodies.

Poor gut health will result from not enough aa which work for intestinal lining integrity and mucosal mass etc.

AA are converted to neurotransmitters in the brain, deficiencies can have an affect on mental health such as the ability to concentrate or relax.

Reduced stamina and muscle mass will result from deficient aa.

What feeds contain amino acids?

Amino acids are contained in pasture, hay and forages. Lucerne is a great source of aa and protein.  However, the older the hay or chaff the less active aa present.

Sources high in quality protein aa are legumes such as soybeans, tick beans, lupins.

Horse owners can also feed essential aa in powdered or pelleted form.

If the horse is under stress, travelling, competing or requiring more weight and muscle mass, has bad hooves or coat health, or breeding then supplementation is extremely helpful.

Note: Crude Protein (such as on a feed tag on a feed bag) is simply a measure of Nitrogen. NOT the measure of aa profile. Always look at the amino acid actually stated to be in the feed.

©Dale Logan

DL Equine

What is a carbohydrate and sugar and fructan in horses diets?

Feed Terminology – Fructans, Fibre, Sugar, NSC – What do they all mean???

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Have you heard the news about horses and sugar? What about starch? Then there are carbohydrates too aren’t there?
Have you seen all these fancy terms used NSC, Fructans, WSC?

What do they all mean? Confused yet??
Let’s break it down… (horse nutrition pun)

What are they? The are all Carbohydrates

This group of sugar-based compounds, also called saccharides, comprises important energy sources for the horse.

 Description of Carbohydrate Groups

Acid detergent fiber (ADF)

  • A measure of the least digestible carbohydrates in the feed,
    primarily cellulose and lignin.

Neutral detergent fiber (NDF)

  • Total plant cell wall carbohydrates, including ADF and hemicellulose;
  • Often considered an indicator of forage quality and intake potential (lower NDF=less hard-to-digest fiber=higher “quality,” higher intake).
  • A measure of fiber consisting of hemicellulose, cellulose, and lignin.

Crude fiber (CF)

  • A crude measurement of fiber.

Nonstructural carbohydrates (NSC)

  • These are plant cell carbohydrates that are free in the cell and not part of the cell wall.
  • A measure of the easily digestible carbohydrates, including simple sugars and fructans.
  • Horses sensitive to glucose should be fed a low-NSC diet.

Water-soluble carbohydrates (WSC)

  • A measure of water-soluble sugars, including simple sugars and fructans.

Ethanol-soluble carbohydrates (ESC)

  • A measure of ethanol-soluble sugars, including mostly monosaccharides and disaccharides.
  • These carbohydrates are a subset of WSC that are primarily digested in the small intestine and give a true glycemic (blood sugar) response.
  • However, some fructans can be included in this fraction.
  • High ESC generally means a feed will generate a high glycemic response (unless there is a high level of fructans in this fraction).
  • Might be helpful for hard-working horses that need lots of energy, not so good for horses that are sensitive to large blood sugar changes (i.e., insulin-resistant horses).


  • Carbohydrate compound made up of many fructose molecules (complex sugar); fermented and digested primarily in the large intestine.
  • Present in primarily grass forages; one type is used at high doses in many laboratories to induce laminitis.


  • A polysaccharide composed of many linked glucose molecules found mainly in grains; mostly digested in the small intestine, where they are broken down and absorbed as glucose (simple sugar).
  • Low starch content generally means little glucose will be absorbed in the small intestine (low glycemic response).
  • This is good for horses that can’t handle large blood sugar changes (i.e., insulin-resistant horses).
  • High starch generally means a high glycemic response.

What is found in the different feed types

Cereal grains (e.g., corn, oats, or barley) are full of highly digestible carbohydrates such as simple sugars and starch.

Pasture, hay and chaff will have some simple sugars and starches, but they are higher in fiber and therefore provide less digestible energy per unit weight.

Although grains provide more energy, forage fibre feeds are incredibly important for horse gut health as the large intestine delicate microbe population requires a constant fibre source for fermentation. Therefore, a horse should consume fibre feeds in much higher quantities than grain to keep the gut happy and healthy.

Common Carbohydrates and Their Dietary Sources

Carbohydrate TypeDescriptionSource
Simple sugarIncludes glucose, fructose, xylose, and galactose and disaccharides such as lactoseFound in varying amounts in most plant-based feeds
FructanA short chain of fructose molecules.Cool-season grasses
StarchPolysaccharide; a long chain of glucose joined by alpha bonds.Found primarily in cereal grains, but also in varying amounts in forages.
CellulosePolysaccharide; a long chain of glucose joined by beta bonds. Indigestible by mammalian enzymes.Found in most plant-based feed sources, but in higher amounts in forages.

What do they do?

They are a major component of forages, a staple of the horse’s diet, and are required for digestive health. Which makes understanding them and utilizing them in your horse’s diet correctly crucial. See https://dlequine.co.nz/index.php/diet-programmes-and-herbal-formulas/ for a carefully formulated diet.

A horse will consume the carbohydrates found in both forages and grains, then the actions of enzymes found primarily in the small intestine break disaccharides and starch into monosaccharides that are then absorbed into the bloodstream, where they are converted for energy or energy storage (more on this later).

Dietary fibers, such as cellulose, hemicellulose, are not digested by enzymes, but instead undergo fermentation.

It’s important to evaluate your feed to determine the different carbohydrate types it contains.

Many types have the ability to cause gastric upset in the horse.

Disaccharides and Starch

A horse eats the carbohydrates found in forages and grains. Then in the small intestine actions of enzymes break disaccharides and starch into monosaccharides.

These are then absorbed into the bloodstream, where they are converted for energy or energy storage for use later.

Cellulose, Hemicellulose, Fructans

Dietary fibers, on the other hand, such as cellulose, hemicellulose, and pectins, are not digested by enzymes, but instead undergo a process called fermentation in the caecum and colon of the horse.

These areas of the gut house large populations of special microbes which have the ability to break down these complex fibrous carbohydrates into volatile fatty acids that are then absorbed and used as energy sources (calories).

However not all fibres are equal in their overall digestibility; for example, cellulose is typically only 40% digestible, hemicellulose 50% digestible, and lignin is not at all digestible.

In contrast, pectins and fructans are believed to be highly fermentable and have higher overall digestibility.

Limitations and problems

A horse is limited in his ability to digest starch, especially in large amounts.
When horses consume too much starch (such as with a high-grain diet, enzymes in the small intestine cannot properly digest it.

Undigested starch will, therefore, reach the large intestine and the microbes within it.
These microbes are usually accustomed to dealing with large amounts of starch, which could cause a disruption to the microbial ecosystem.

This can result in the overproduction of other acids such as lactic acid and/or gas, potentially resulting in colic.

Alternatively, it could result in the death of some microbes, causing them to release toxins that can be absorbed by the horse, which can result in laminitis.

Diets high in starch and sugar result in an increase in blood glucose levels, this is followed by an increase in insulin. A continual rise and fall and rise of insulin can result in insulin resistance with all the health issues that can be a result of this.
Further consequence of the high sugar diet can be unwanted excitability and behavior Definitely something owners want to avoid.

NSC, Fructans
If you own a horse with laminitis or a metabolic problem such as insulin resistance or Cushing’s disease, chances are you’ve heard recommendations to minimize his intake of nonstructural carbohydrates (NSC). NSC includes starch plus water soluble carbohydrates – simple sugars, plant sugars and fructans.

The ideal values of these fractions for sensitive horses have not been established, but, according to Lori Warren, PhD, PAS, associate professor in the University of Florida’s Department of Animal Sciences, “Concentrates between 12-13% NSC or lower could be categorized as low-starch and may be suitable for these horses, though they likely don’t need concentrates to begin with.”

Amy Gill, PhD, a private equine nutritionist based in Lexington, Ky., recommends that for sensitive horses, hay total starch and sugar should be below 10% and the total diet below 15%.

According to Gill, if a hay analysis is unavailable and the horse is symptomatic, owners can soak the hay (for 30-45 minutes) to help reduce any soluble sugars that might be present.

Many nutritionists and feed analysts are now saying that NSC isn’t the best measure to evaluate when evaluating a horse’s intake. This is primarily due to significant variation in the way different laboratories measure NSC components and calculate its value.

Also is the fact that NSC doesn’t give you a complete picture of the types of carbohydrates in a feed or forage that can affect your horse’s condition.
The group of carbohydrates combined under the NSC label includes nearly all the non-fiber carbohydrates–those that come from plant cell contents rather than tough, fibrous cell walls.

They are generally more easily digestible and yield more energy to the horse than the fiber carbohydrates, but they’re not all digested in the same part of the horse’s gastrointestinal tract or by the same process.
Therefore, they affect a horse’s blood sugar and gastrointestinal health differently, and this is why it’s important that they be evaluated separately.

What Group of Carbohydrates and Levels to Check

WSC, ESC, Starch
Instead of looking at NSC, nutritionists are recommending that we evaluate water-soluble carbohydrates, ethanol-soluble carbohydrates, and starch.
Each describes carbohydrates that affect the horse differently based on how they’re digested.

Water-soluble carbohydrates (WSC) 
Simple sugars and fructans
These include carbohydrates that are extracted from a sample by dissolving them in water.
Interpreting and using this value depend on the proportions of sugars and fructans in the sample;
• Simple sugars are digested and absorbed in the small intestine and have a significant impact on blood sugar (glycemic response),
• Fructans are fermented in the large intestine and induce a much smaller response.
• However, when eaten in large amounts, some fructans have been shown to cause laminitis due to disruption of the bacterial population in the large intestine.
• Fructans are rarely analyzed separately from other WSC.

Ethanol-soluble carbohydrates (ESC) 
These are a subset of WSC that is primarily digestible in the small intestine and includes much fewer fructans
• These carbohydrates are soluble in 80% ethanol; As such, this fraction is generally used to evaluate one set of carbohydrates in a feed that will induce a high glycemic response.

Made up of many glucose molecules
• The starches are mostly broken down to single glucose molecules. Thus, they also induce a high glycemic response.


When considering carbohydrates, consider not only the total energy you are providing horse, but also the sources of these calories.
The number of calories a horse requires depends largely on his body and activity level.

While a nutritionist can calculate the approximate number of calories your horse needs, a good gauge to determine if your horse is meeting his caloric requirements is to watch for any fluctuations in his body weight.
• For a given level of activity, is the horse gaining or losing weight?
• If your horses weight stays consistent, you are meeting his caloric requirements.

In cases of a horse with metabolic issues take care to be aware of the levels of the different groups of carbohydrates. If you own a horse with health problems such as Insulin Resistance or has laminitis, it is advisable to keep the diet ESC below 10%.   It is the best measure of the simple sugars that can trigger an insulin response when they are digested and absorbed.

Diet for a Insulin Resistant horse:
Starch and ESC are low, there will be little glucose available to be absorbed from the small intestine. This would mean a low glycemic response.

Diet for the Laminitis horse:
WSC and starch values are low, there should be only a small amount of material reaching the large intestine that will be rapidly fermented.

Dale Logan BSc, Post Grad Dip, Equine Nutrition

  • Qualified Equine Herbal Practitioner – Victoria Ferguson School of Equine Herbal Medicine (Australia)
  • Certificate in Herbal Medicine for Horses – National College of Traditional Medicine (Australia).

DL Equine


  • Amy Gill, PhD, a private equine nutritionist, Lexington, Ky
  • Paul Sirois, manager of Dairy One/Equi-analytical Forage Analysis Laboratories
  • Lori Warren, PhD, PAS, associate professor in the University of Florida’s Department of Animal Sciences
Equine herbal medicine

Equine Herbal Medicine

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Has your horse had an illness that you have had the vet out for multiple times? The vet has done their absolute best but things still are not right? You have tried the course of conventional drugs but nothing is working?
You don’t really know what’s wrong but your heart is breaking for horse you adore but can’t fix?
It’s time to try Equine Herbal Medicine. https://dlequine.co.nz/index.php/diet-programmes-and-herbal-formulas/

As a science educated person (with a science degree and postgraduate, multiple post grad certificates and qualifications) I often as myself why exactly herbs work so effectively for horses?
I believe the answer lies in the fact that their gut is of course designed to eat plants! They are selective grazers when given opportunity will choose what they need, herbs and plants.

Herbal medicine remains the oldest and most used form of medicine on the planet today. The goal of herbal medicine is prevention as well as cure.

Preventative and Therapeutic Nutrition- Nutrients:

Nutrients contained in herbs and plants diet can affect a number of cellular metabolic mechanisms that are common in the pathogenesis of chronic diseases for example: inflammation, cell-proliferative responses, and cell-signalling pathways, each potentially important in the pathogenesis of cancer, atherosclerosis, and diabetes, can all be affected by different dietary fatty acids.
Preventative nutrition can halt or slow the progress of disease (if possible) in its earliest stages; in the case of injury, goals include limiting long-term disability.
Therapeutic Nutrition is defined as the use of nutrients, such as vitamins, minerals, amino acids, essential fatty acids, co-factors, enzymes, anti-oxidants, and phytonutrients, to support the body’s immune and healing systems, thereby altering the course and outcome of a disease process.
It focuses on metabolic and physiological effects of foods on the body’s healing and immune systems.

Unlike drugs, nutritional products are not designed to address symptoms or diseases, they are designed to “feed” and “fuel” the cells of the body, using or calling upon the cells’ inherent ability to heal and achieve wellness.
The goals of therapeutic nutrition fall within 3 broad categories, which directly help to enhance wellness.
• The supply of appropriate, bioavailable nutrients
• The reduction of inflammation
• The enhancement of elimination of toxins
Therapeutic diets using plants and natural ingredients are formulated to treat disease or metabolic disorders in horses.


Herbs contain a complex range of naturally occurring vitamins, minerals and chemicals (phytochemicals) that have a unique biological activity.
Many of our modern pharmaceutical drugs come from isolating the unique compounds found in herbs. A great example is the common human painkiller aspirin: this has been developed specifically from the chemical found in the willow tree which is salicylic acid.

The difference when using a herb is that you get no potentially nasty side effects of single drugs and all the benefits of combining all the effective compounds held in the whole plant.

AS an example in the long-term use of NSAID for pain relief such as Phenylbutazone (Bute) there can be side effects of the drug which can be very harmful to the horse. The most important ones affect the gastrointestinal tract and occasionally the urinary tract. This drug acetylsalicylic acid containing the salicylates in isolation can cause the gastric bleeding.
However, the long-term use of Meadowsweet for equine pain relief has so far proven extremely safe. Meadowsweet contains salicylic acid which has the anti-inflammatory effects but when given as a whole plant extract these are balanced out with the other ingredients contained in the plant. The result is the complete opposite effect of actually healing gastric bleeding and ulceration!
Please note that the short-term use of bute is most definitely required in many cases.

Many of these compounds are Phytochemicals which are non-nutritive plant chemicals that have protective or disease preventive properties.

They are non-essential nutrients, meaning that they are not required by the human body for sustaining life. It is well-known that plants produce these chemicals to protect themselves but recent research demonstrates that they can also protect against diseases.

There are more than thousand known phytochemicals. Some of the well-known phytochemicals are lycopene in tomatoes, isoflavones in soy and flavanoids in fruits. Rosehips have a well-deserved reputation for providing a natural source of Vit C.
Most phytochemicals have antioxidant activity and protect our cells against oxidative damage and reduce the risk of developing certain types of cancer.
Phytochemicals with antioxidant activity: allyl sulphides (onions, leeks, garlic), carotenoids (fruits, carrots), flavonoids (fruits, vegetables), polyphenols (tea, grapes).

The Horse Diet Today:

As our horses today still have the same instincts and genetic structure as their wild ancestors we can and should utilize the natural properties of plants and herbs in their diets in order to provide excellent basic nutrition.
As we know that the modern horse proliferated in the wild for thousands of years by self-medicating on a wide variety of herbs, these same herbs and natural diet can be used in a preventative manner to maintain health and increase immunity.
This increase in immunity through a natural diet of access to good pasture, herbs, organic feeds such as grains and roughage will result in better digestive physiology. That is better absorption of available nutrients. As excess feeding of sugars, proteins and grains and synthetically manufactured minerals and vitamins will unbalance metabolism in the horse.

This vital nutrition diet can prevent disease and also alleviate or cease current health problems, resulting in a decrease in veterinary bills, increase in health and vitality, increased performance, our horses can live longer and have extended riding careers.
As a result of a decrease in unneeded over supplementation (a worldwide fad) and feeding there is the ability to easily customize each horses diet depending on its needs at any particular time, as every horse, like all animals, are individual and different.

Overall, this leads to a decrease in feed bills and costs whether a person owns one horse or many.
By using quality fresh, non-synthetic feeds horse owners can be certain of exactly what their horse is eating and this natural diet puts us in the powerful holistic position of preventing disease from occurring rather than being the ‘backup ambulance waiting at the bottom of the cliff’ after disease has occurred.

ALWAYS obtain your horses herbs from a equine qualified herbal practitioner! Many herbs are the basis of modern drugs as mentioned earlier, therefore they contain drug-like components, many of them have the ability to become toxic if fed in the incorrect amount for the wrong reason.
As a qualified practitioner, I can prescribe high potency practitioner only herbal extracts. These are liquid extract forms of the herbs of human medicinal quality, with guaranteed provenance, that are quickly absorbed into the blood stream without having to go through the digestive system.
I prescribe the most effective specific herbs, which work together, to treat each individual disease, illness and injury.

Dosage methods are non-invasive, as they’re offered orally and quickly accepted by horses. As well as being a more powerful form of herbal treatment, liquid herbal extracts have a longer shelf life (around four years) than dried herbs (around two years).
Herbal treatments typically last for one to three months. For some conditions that need to be managed rather than healed, like osteoarthritis, treatment is ongoing. Herbal extract dosages are usually a very small amount of 5-10 ml per dose, and most horses get used to their herbal treatment quickly.

Feed Herbs they WORK!

Dale Logan BSc, Post Grad Dip, Equine Nutrition
• Qualified Equine Herbal Practitioner – Victoria Ferguson School of     Equine Herbal Medicine (Australia)
• Certificate in Herbal Medicine for Horses – National College of Traditional Medicine (Australia).