Adding Oil to a Horse’s Diet

Healthy, inside and out

Adding vegetable oil to equine feeds or to equine diets has been a standard practice for literally hundreds of years.  Old horse traders knew that adding oil could help slick up a horse for sale long before the science of measuring digestible energy was developed.

There are multiple ways that vegetable oils are added to horse diets.  A common practice among horse owners is to add various quantities of oil on top of an existing diet.  A cup of oil will weigh about 8 ounces and contain about 2,045 Kcal (Calories).  A 500 kg (1100 lb) horse at light work requires about 20 Mcal or 20,000 Kcal, so that oil would provide about 10% of the required DE per day.  For comparison, a pound of oats, as fed, provides about 1,320 Kcal, so adding oil provides a lot of Calories in a small package.

A key element to consider in adding oil on top of an existing diet is that oil adds only Calories (crude/unrefined oils may also contain some Vitamin E), so it is possible to alter the nutrient to Calorie ratios in a diet.  With the addition of moderate quantities of oil, this is unlikely to create issues.  If a substantial amount of oil is added on top of an existing diet, the diet may no longer be meeting the horse’s requirements for other nutrients.  Corn oil, soy oil and other vegetable oils may be used for top dressing diets.

Feed companies also add oil to formulated feeds and will declare the minimum amount of crude fat on the tag.  This is primarily from the oil in the grain and the added oil if above 3-3.5%.  A feed that is tagged at 7%  will generally contain about 3-4% added oil.  Internal formulations systems will also calculate the total DE of the feed, which includes energy from fat as well as from NDF (neutral detergent fiber), NFC (non-fiber carbohydrates) and protein.   This allows the company to maintain the balance of energy sources as well as appropriate nutrient to Calorie ratios.

If a product refers to Omega 3 or Omega 6 fatty acids, the actual quantity or % of each fatty acid may also be declared on the tag or on the bag.  The ingredient listing will generally identify the oil or oils that may be included in the product. 

Top dressing with oil is a common practice, which can be done successfully, when done in moderation with a careful eye on meeting the total nutrient requirements of the horse as well as the energy requirements.  Adding too much may result in other nutrient issues.

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41 Responses to Adding Oil to a Horse’s Diet

  1. Lea says:

    I’ve added vegetable oil to my horses feed for about 13 years now. It not only helps with their coat and calories, but it also helps with digestion. During the season change horses tend to colic more often, if not closely watched. The oil tends to keep everything flowing nicely so to speak! I use a squirt pump that fits right onto a large bottle of oil. I just top their daily ration with one squirt! The beautiful coat is just an added treat!

    • Amy says:

      I do the exact same thing as Lea. My TB was colicing, adding a 1/4 cup corn oil to his feed helped with his digestion and no issues since!

  2. Leslie says:

    I am in the process of switching my horse’s feed to Nutrena’s Safe Choice. I have noticed that his “output” is drier and have started to add back oil to his ration. Coming into winter, the extra calories help keep his weight steady as well.

    • Roy J. says:

      Hello Leslie, Thanks for commenting. Adding oil is a good way to provide extra calories.

      As we come in to winter, it is also important to make sure that we provide salt free choice, preferably loose form, and fresh clean water at temperature above freezing. As temperatures drop, horses are a bit less likely to lick salt blocks. Water consumption may drop also as temperatures drop and water is cold. In some cases, dry manure may indicate that water consumption has dropped and the moisture content of pasture grass has dropped.

      Thanks ~ Roy J.

  3. terry westin says:

    OH YES Oil in horse feeds such a good Idea depending on the type of oil never wanna go cheep good quilty name brand is best I advse people on how to care for and feed their horses if specalized care seems to be needed I will do that. for the most part Horse people undarstand and figuar it out and respect my input add this oil for this or this oil for that. There are horse people who are old school Bully’s they call them selves trainers who will ignore my advice. And the part time hobby people who just say ok and do it. Then the wanna be’s who get on the internet to look up EVERYTHING come back tell you that it is wrong to feed oil because. the truth is its good sroce of Cal. with out producing hot energy. Also helps things moving along.

  4. Kayleigh Burrows says:

    Hi, I’m planning on adding vegetable oil to my horses diet as the pasture is lacking grass at the moment. He is a 15.3 Thoroughbred, being hacked out a few times a week, what sort of oil to I buy… Normal vegetable oil from a supermarket? Also, how much should I give to him and do I add it to his usual feed? Thanks, Kayleigh :)

    • Gina T. says:

      Hi Kayleigh, Thanks for checking in. Yes, you can use regular corn or veggie oil from the grocery store. We recommend 1/4 cup per day, but make sure to start out with adding just a few table spoons per day, until the horse gets used to it and work your way up to 1/4 cup. You can do more than that if needed but you want to keep the feed palatable also keep an eye on their stools.
      Thanks~ Gina T.

  5. MillieH says:

    Hi, I have a 7year old welsh gelding and with him living out full time his coat isnt looking as shiny as it should at the moment. Ive heard people talking about how oil helps but just wanted to check. Will normal vegetable oil from the local supermakerts be okay to put into his feed if I gradually get him use to it?
    Thanks,
    Millie

    • Gina T. says:

      Hi Millie, Thanks for the question. Yes, you can use regular vegetable oil right from the supermarket. You will definitely want to start out just a little with every feeding, and gradually work up to a 1/2 cup or so per day. Going to fast may result in some loose stools as the digestive system adapts to the extra oil.
      Also, you may want to consider evaluating his overall diet, to check for any imbalances or lack of nutrients. Especially with some of the lower quality hay supplies this year, this is something many horses may be facing.
      Good luck ~ Gina T.

      • MillieH says:

        Hi Gina, thanks for getting back to me. I will deffinetly try it and see if it makes a difference. His feed at the moment consists of normal pasture mix with apple chop and as he lives out he has fibre beet to keep his weight on. I hope it works, where hopefuly going to be showing in a couple of months and want him to be looking his best!
        Millie

  6. Carol Atmar says:

    I recently lost a beloved Arabian mare to colic. After three months of horse-shopping, I have an Arab gelding, and I am deeply concerned that he get the right kind of feed and properly balanced nutrition. Various “horse people” are generous and trying to be helpful in their suggestions. They have recommended SafeChoice, beet pulp, and Purina Senior, along with table salt and vegetable oil. Sheik needs some weight. He’s about 15-1 or so and 1150 lbs. I feed three times a day and, remembering that he has been on pasture for 2 years, know that he is in a transition period right now and should be gradually gotten into his new diet. Any suggestions would be greatly appreciated!

    • Gina T. says:

      Hello Carol, Thanks for visiting our blog, and we’re sorry to hear about your mare! That is never easy.
      For your new friend Sheik, we would recommend first to get him on as much hay and/or pasture as possible – free choice is best, and extra hay can add some needed weight. Then, for the most balanced source of calories, we would suggest picking a single product designed to help horses put on weight. There is no need to mix two commercial products together, and adding beet pulp can actually throw off the nutrient balance that is built in to a commercial product, so we typically recommend against it. It’s akin to adding a random ingredient to a pre–packaged cake mix – it’s just not likely to work right!
      From our product line, either SafeChoice Original or SafeChoice Perform are excellent options. Unless he is older and having dental issues, there shouldn’t be a need for a senior feed. Make sure you weigh the amount you feed him, and that the amount you feed falls within the recommended guidelines for his size & activity level. You can feed for at the high end of the recommended range, until he gets to the desired weight, and then back off gradually until you find the amount of feed that he maintains at. For a horse of his size, the feeding rate for light activity on SafeChoice original will be 5.5 – 8.5 pounds. Remember to introduce it gradually to him, to avoid digestive upset.
      Keep the salt available free choice – all horses should have this!
      Thanks ~ Gina T.

      • Carol Atmar says:

        Gina, Thanks so much for your reply. Sheik is a rescue horse and has been on pasture for about 2 years or so. He gets coastal bermuda free choice now, and I am supplementing some alfalfa mash as well. I bought beet pulp, which I’ve never used on horses before, on the advice of a local horsewoman. According to his papers, he’s 15; his teeth were floated a couple of weeks ago, so there are no dental issues. I’ve also wondered about supplements. SmartPac has a product called Colicare (I think), but I don’t want to get so overburdened with a hodgepodge of feeds. Since I lost Pris to colic, I’m super cautious about it. I’ve had horses colic, but I’ve never lost one to it. This gelding will have no demands other than standing for the farrier and the vet, eating, sleeping,…you get the picture.

  7. Jenna says:

    Hello,

    I have a 4 year old Irish Sport Horse. He is in training right now (4-6 days a week). He gets free choice good quality hay, as well as pasture (not the absolute best but it’s adequate). Out 24/7 in the good months. He is fed twice a day, and he gets a pound of buckeye’s “trifecta”, plus “maintenance” feed at each feeding. He is not frighteningly thin, but he is ribby. His shoulders don’t have that nice bulky look either, more of a flat almost concave look. I started to give him a special third ration a day (timothy/alfalfa hay cubes with more trifecta, and some added rice bran oil) in hopes that he would put on weight. I saw no difference. I have been told he is growing but he has been the same height for several months now, and there has been little or no change in his weight. He has had his teeth done, and I have had blood taken to check for internal problems. Do I need to feed more oil? Probiotics? I’m going to have the vet out but I don’t know what to do at this point. He just won’t gain weight even though he seemingly stuffs himself full of hay and every other horse in the pasture is fat and happy including my 13 year old standardbred with the worst parrot mouth you have ever seen and a cleft pallet. If he can be fat I swear any horse can! This is what worries me. Please help!

    • Roy J. says:

      Hello Jenna, Thank you for contacting us. This sounds to be potentially a problem with a lack of quality protein for the amount of work this horse is doing, rather than just a lack of calories or a digestive issue. Every horse has different needs from a metabolism standpoint, and there is always a “problem child” in every barn, so no need to worry!

      First, feeding just a pound or two a day of a commercially prepared feed is generally not going to provide the protein required of a working horse. First, get a weight estimate on your horse, then look at the tag on your feed of choice and ensure you are feeding according to directions. Most performance feeds actually require 5 or more pounds per day – that may seem like a lot, but you’ve got a large animal burning a lot of calories on your hands. Hay diets are adequate for pasture ornaments, but not working horses. Feeding according to the directions will solve both your issue of weight gain, and should also improve the “flat” appearance in his shoulders by providing the amount of protein needed to build & repair muscle.

      Thank you ~ Roy J.

    • Marta says:

      Jenna, I know this may be different from much advice you have received but we have had great good results using Calf Manna as a supplement for improving feed absorption . Also, I looove my vet but for teeth work I use only a specialized horse dentist rather than a vet…….the poor veterinarians are always playing catch-up and I found the dentistsspend more time to give me much much better results. Also, if he is being worked 4-6 days a week he needs a performance diet rather than anything resembling a maintenance diet

  8. Violet says:

    Hello, I have a 16year old thourghbred/Quarter horse cross, 15.3 hands who has lost his weight and is at a point where you can just see his ribs. He is currently on 2 feed scoops of Purina Simpliciti Fat & Fibre, and I have just started to increase it to three. He also is on 2nd cut hay from this year. I was also feeding him a cup of ground flax seeds but cut them out of his diet. Would adding a 1/4cup of oil help him put pack on the fat he needs? or should I add an other feed to his diet like soaked beet pulp or sweet feed? He has been off work the past few weeks, and i’m wondering if he is loosing the weight due to the fact that he is a very nervous horse and he is just worked up because he has not been getting exercise.

    • Gina T. says:

      Hello Violet, Thank you for contacting us. Given that your horse has been off work, but not changing his diet, it’s possible that what you are seeing may be a decrease in muscle mass, versus a decrease in fat levels. Adding an exercise regimen back to his daily routine will help alleviate this and bring him back to proper condition. Increasing his daily ration will help put on pounds, but will not improve his muscle tone by much. If you do increase the feed, though, stick with increasing his current ration, rather than adding another product to the mix. Aside from keeping your life a little simpler, it will be a healthier and more balanced nutritional approach than adding something like beet pulp or plain oil.
      Thank you ~ Gina T.

  9. Nancy Webster says:

    Hi,

    I have a 22 year old gedling who needed colic surgery this past summer. Our surgeon strongly urged us to feed up to a cup of oil a day, split between feedings obviously, for the rest of this horses life based on his impaction colic and subsequent sugery. He was fine with feeding vegetable or corn or a soy combo…it just needed to be oil. I do not want to use corn because of it’s inflammatory properties. Wondering if you all have any insight into what is the best oil, in large doses, for horses. I don’t mind spending the money for flax seed oil, etc…..but want to make the right choice, as the main goal for him is avoiding impaction and not weight gain or coat beauty. He is and has been, otherwise, an extremely healthy horse. He is in work consistanly throughout the year 4-6 times a week. (barring the post colic surgery recovery. He is just now coming back into work) Has good quality hay and daily turnout.

    Any ideas would be welcome. I am trying very hard to undersatnd all the nutritional considerations….but clearly this horse needs larger doses than normal, so want to pick the best oil for the job, without impacting the rest of his nutrition.

    He is currently getting Canola oil. We have also used Cocosoya.

    Thank you :-)

    Nancy

    • Gina T. says:

      Hello Nancy,
      Thank you for contacting us. We would recommend using Triple Crown Rice Bran oil, as it also contains Flax and Canola oil, and is well balanced for Omega 3/6 fatty acids. The feeding rate is 8 ounces a day for a working horse, so it is right in the guidelines with your vet.
      Good luck ~ Gina T.

  10. samantha lewis says:

    I have a 15.2hh section d. Since weather has turned colder finding it hard to keep weight on him. He has 2 feeds a day of conditioning mix and sugar beet and hay also has constant grazing in between. He has a winter turn out rug at all times and summer turnout on top for extra warmth. Not riding him at momemnt hoping not to burn more calories that he needs. Will vegetable oil help? Kept horses all my life n not had this problem before. My section a 12h pony doesn’t have this problem he’s a chunky monkey.

    • Gina T. says:

      Hello Samantha, Thank you for contacting us. All horses are different indeed – each has their own needs and requirements, much like us humans do! Free choice grazing is excellent, and you may find that increasing the hay available to your thin horse is beneficial as well, especially if your pasture goes dormant or is of poor quality in the winter time.

      Since you don’t mention the quantities you are feeding, that would be our first recommendation – take the time to actually weigh out the amount of your current feeds that you are providing him, and compare those to the recommended rates of the products. There is likely room to move up in the amount being fed – for a horse that needs to gain weight, try feeding him for one activity level higher than what he is currently at. So for example, if you are not working him right now, feed him according to the directions for a horse in light work.

      If increased feeding rates do not help after 4-6 weeks, then you may want to investigate feeding a higher fat/calorie level feed, to provide him more calories per pound of intake.

      Thank you, and good luck ~ Gina T.

  11. Jessica Chulick says:

    Hi! I have a 16 hand TB/Paint Cross, mostly just TB (11 years old). I’ve had him for 4 months now and he lost alot of weight due to working him constantly (4-5 times per week). He’s gained all muscle but lost all his fat. We also clipped him and his coat is very dull. I recently got him on SmartPak supplements (UltraShine and Maintenance Pellets). It’s almost summer and he gets turned out into a nice green pasture up to 9 hours a day and indoor stalling at night.
    I was wondering what oil/seed to feed him to up his fat and coat shine. He’s gained some back, but is still ribby and lacks overall fat. I’ve never used veggie or any other kind of oil. I’m really looking for that shine factor too!
    If it helps at all, I do hunter jumper and am weaning him into eventing. Thanks!

    • Roy J. says:

      Hello Jessica, Thank you for your question on your 16 hand TB/Paint Cross. It sounds like you are getting in quite a bit of riding time and burning up some Calories. Body condition (amount of fat cover) is primarily a matter of energy intake (Calories) versus energy used. If your horse uses up more energy than it takes in, it loses weight. In order to gain weight, it must meet energy requirement plus have enough extra to support weight gain.

      I would consider using the following as a check list:
      1. Make sure he has had his teeth checked and is up to date on de-worming/parasite control program.
      2. Make sure he is getting enough good quality forage. You may want to use a weight tape and estimate weight, then make sure he is getting at least 1 ½-2 % of BW in forage.
      3. He may benefit from an added fat horse feed that contains at least 7-9% fat as his grain portion of diet. Feed according to directions and adjust until he starts to gain weight. SafeChoice Perform is a good option.
      4. If you want to add additional calories from vegetable oil, soy oil, corn oil and blended vegetable oil products are all good. A high fat product such as Empower Boost, fed as directed will also be useful.
      5. It takes 2-3 pounds of feed to produce a pound of gain in a horse, depending on the energy content of the feed. If a horse needs to gain 40 pounds (1 Body Condition Score grade), that will take some time.
      6. If you want to add a liquid fat, you can buy vegetable oil and add to the grain ration to increase fat content. Most oils are quite palatable. Start at about ¼ cup and increase gradually.
      7. Hair coat after clipping generally looks a little dull. Bays and chestnuts particularly look pale. Higher fat feed, which will also contain added amino acids, should help.

      Make sure that salt is available free choice, preferably loose salt, and that fresh clean water is available at all times.

      Thank you ~ Roy J.

  12. Judi says:

    I just purchased a baby filly (4 mths) and she was just on pasture , 16% protein grain and some alfalfa. I currently have her on Omelene 300 and small amounts of soaked alfalfa along with being on pasture 24/7. She is still holding onto some of her baby coat and her new coat seems nice but not shiny. I used to feed all my horses a little oil in the grain just to help with making sure the grain doesn’t ball up and cause a blockage since I was told that grain is the #1 cause of colic. They do oil horses to help pass blockages so why not add a little to keep things moving smoothly was my motto.

    You are recommended veggie oil but is olive oil okay? My doc says I can have Olive oil but not veggie oil so just wondering what difference is to a horse? Also anything else I should be doing since she was weaned a little early?

    • Roy J. says:

      Hello Judi, Thank you for your question about feeding olive oil to your 4 month old filly. Olive oil is low in omega 6 fatty acids, high in oleic fatty acids (Omega 9), moderate in omega 3 fatty acids and low saturated fat (Which may be why your doctor recommended it for you. Mine did the same.). Olive oil is a very acceptable, but somewhat expensive, vegetable oil for horses. Horses do not have the same issues with saturated fat as humans tend to have, which is good for the horses! You could also use soy oil. Oil is a good and safe source of calories, but does not provide other nutrients required for balanced growth. In mature horses, we can add up to a cup a day of straight oil. I would recommend maximum of about 1/2 cup for your filly, introduced gradually and split into at least 2 meals.

      A key for a fairly early weaned horse is to make sure that a sufficient portion of the diet is coming from the properly designed concentrate. The cecum in a young horse is not fully developed, so they cannot as efficiently digest forage as an older horse. You should make certain that you follow the feeding directions for products such as Omolene 300, SafeChoice Mare & Foal and Vitality Mare & Foal, all of which are designed for young horses. If you allow too much of the diet to come from forage, this will be when you tend to see somewhat pot-bellied weanlings with rough hair coat and moderate muscle development. They are not able to digest and absorb the essential amino acids and other nutrients for forage efficiently, yet have a relatively high requirement relative to intake.

      Best wishes,
      Roy

  13. Mary Foster says:

    I have a 16.0 hand Lipizzaner/Arab mare that has come from Minnesota to Alaska. We drove her up in august last fall and over the winter she had lost A LOT of weight, we have been working with our vet to gain her weight back. Unfortunately she was on pasture there and we do not have a pasture here so her feeding change was a little dramatic. She has been on free choice hay and has been getting 2 lbs of beet pulp, 2 lbs of hay pellets twice a day along with Platinum Performance and vitamin E. She has not gained much at all, and recently lost some. I was told that all of the roughage I am feeding her is digesting in her hind gut which take longer to gain weight, I am reluctant to feed her concentrates due to her spunkyness. I have just recently added in some cor oil, but am looking for some suggestions on some ways to increase her weight by August so that she will go into winter well.

    • Roy J. says:

      Hello Mary, Thank you for your interesting question regarding weight gain for your Lipizzaner/Arabian mare that moved from Minnesota to Alaska. Weight gain/Body Condition Score gain really has 2 component, fat cover and muscle mass gain. Fat cover is driven by Calories, so if your mare needs to gain this weight, she needs more digestible energy (Calories) in her diet. I trust you have had her teeth checked and that she has been properly dewormed. As we do not have information about the quality of the hay she is receiving free choice, you may want to increase the amount of hay pellets she is receiving as that should be a known analysis. You can add the oil to these pellets. Oil is a good source of added Calories, but does not provide any other nutrients. Your information is correct that hay, hay pellets and beet pulp are digested in the hindgut and are not as energy dense as concentrate feeds. The other disadvantage to all forage diet is that protein (really essential amino acids) required for muscle mass maintenance and growth, is not efficiently absorbed from the hind gut. My guess, sight unseen and without hay analysis, is that your mare may not be getting enough protein (essential amino acids) to support muscle gain. If you are concerned about behavior from feeding concentrates, I would look for a high protein, low starch and sugar, supplement and follow the feeding directions for that product.

      Weight gain and muscle gain will require added Calories and added protein (essential amino) acids. It usually requires about 3 pounds of feed per pound of gain above maintenance, depending on the Calorie content of the feed.

      Let us know if you have additional questions or if you have more information about the type of forage that you are feeding.

      Best wishes, Roy J.

    • Marta says:

      hello Mary, I am a little mystified by the amount of feed your mare is consuming……. what kind of hay are you feeding ? is it some kind of pasture or “meadow grass” hay?………. if so why don’t you try doubling the amount of your hay pellets at first and see what happens? We moved once from southern California to the Northern California area and it took our horses about 1 yr to acclimate to the change in environment and the biggest help was to put them on alfalfa pelles (16 lbs per day )—have never tried beet pulp and have just bought a weanling that is on it but plan on eliminating it and would rather use rice bran or corn oil………..good luck to you

  14. Kathy Lanni says:

    I have 2 older horses that got laminitis last year and are on there way to recovery with managing there grass and feed intake . I need to know what gain is best in limited amount and if corn oil is ok for them. We are coming into winter soon and they will need extra feed to keep warm and keep weight on. They are on EguineSaver from Figuerola and Remission . Both horses still have on one hoof separation of the wall and sole. They are not lame and are ridden . They are on grass hay and dry grass with some green in it for a limited amount of time. Whats your advice on a feeding regiment for the two. thank you, Kat

    • Roy J. says:

      Hi Kathy, Thank you for your question regarding your two older horses that got laminitis last year and are recovering, but may need some extra calories as cold weather approaches. The providing good quality forage that is relatively low in non-structural carbohydrates should be a key component of your feeding plan. You might want to have your forage tested as some grass hays are actually higher in non-structural carbohydrates (NSC) than a higher energy forage such as alfalfa. Dr. Krishona Martinson at the University of Minnesota has done some very interesting comparisons in that area.

      If you need to add additional grain for energy, you will want to use a controlled starch and sugar product and follow the feeding directions. SafeChoice Special Care or comparable products from other suppliers would be good options to consider.

      You can indeed add vegetable oil as a very safe source of Calories as well. All vegetable oils have about the same energy content. Soy oil and flax oil have a higher Omega 3 content than corn oil and might be good options as older horses may also benefit from the added Omega 3 fatty acids. You can start by adding about 4 ounces per day and increase gradually. Your best energy source will still be good quality forage and a controlled starch product that also contains added amino acids, vitamins and trace minerals to help support hoof growth. You will also want to monitor Body Condition Score to make sure the horses stay around a 5 score. Fresh clean water and free choice loose salt are also essential.

      Best wishes,
      Roy

  15. Sara says:

    I may be thinking about this wrong but want to clarify. This article says that if too much oil is added as a top dressing it can throw off the nutrient values in the feeding. That just doesn’t make sense to me. I heard this about adding water as well. To me, if you give (just as an example, not trying to be accurate for this purpose) 1 cup of feed, the nutrients in that one cup of feed don’t change even if you added 6 cups of oil-right? The horse is still eating the total nutrients in that one cup as long as he eats it all. The only thing that changes is that he now is getting the additional nutrients or fat in the 6 cups of oil. So, please clarify as the article states differently. Thanks.

    • Gina T. says:

      Hello Sara, Thank you for the question! You are correct in that you aren’t changing the nutrients they are consuming. What we were trying to say in the article is that the nutrient-to-calorie ratio is what gets out of whack when you add significant amounts of oil to the diet. The bodily functions need nutrients to come up with increased calorie intake, in order to stay in alignment. That is where providing fat from a source that has added nutrients (versus just straight vegetable oil, which is just fat) is a good option. From our product line, Empower Boost is a great option – the added fat of the rice bran is accompanied by added copper, zinc, selenium, and balanced Omega 3 & 6 fatty acids. Hope that helps!
      Thanks ~ Gina T.

  16. Amy says:

    Hello, I have a 24 year old arab x cob gelding that has just been diagnosed with arthritis. I’m planning on introducing corn oil to his usual feed (veteran mix, chop, biotin and a powder joint supplement) however he lives out and is more on the chunky side, due to his arthritis out vet told us to try and keep the weight off of him to relieve as much pressure on his legs as possible. would oil benefit his joints and would the extra calories be okay with his usual feed without causing him to gain much more weight?

    • Roy J. says:

      Hi Amy,
      Thank you for your question.
      I would suggest adding soy oil or linseed (flax) oil instead of corn oil if your 24 year old Arab X Cob gelding has some arthritis issues as they have higher Omega 3 fatty acid profiles than corn oil. Linseed (flax) oil (properly heat treated not raw) is the highest Omega 3 fatty acid vegetable oil. Soy oil, particularly expeller processed, is a better Omega 3 source than corn oil You veterinarian is correct in recommending that you avoid excess body condition, so you do not want your horse to get too chunky. You can reduce total feed slightly or increase light exercise slightly to avoid weight gain when adding some Calories from an oil as a source of Omega 3 fatty acids.

      Best wishes,
      Roy

  17. Debbie Rigg says:

    Hello,
    I recently changed my horses over from Seminole Senior,which is a sweet feed to Seminole Perform Safe,which is a pellet. I’m now having trouble mixing in the 1/3 cup of ground flax seed and 1/2 Tblsp of salt am and pm..I thought adding some oil would be helpful as sprinkling water over the mix isn’t enough. I could use some assistance in what would be the best oil choice. I’m looking for something palatable,highest in Omega 3, with adequate shelf life(no refrigeration).. How much would you recommend and would I still continue giving the ground flax?
    Thank You,
    Debbie

    • Roy J. says:

      Hi Debbie,

      Thank you for your interesting question about your challenge adding ground flax and salt to your pelleted feed. There are some options you might consider. Ground flax is about 40% oil, so you could get the same Omega 3 benefit by add a lower volume of flax oil (linseed oil) instead of using the ground flax. If you are using 1/3 cup of ground flax, you would could get the same benefit from about 2-3 ounces of linseed (flax) oil, which would soak into the pellets very nicely and would also help hold the salt. If linseed oil is not an option, then you could use some soy oil, which also contains some Omega 3 fatty acids, to mix in with the pelleted feed along with the ground flax and salt.

      Other options would be to use a small quantity of something like molasses to hold the salt and ground flax with the pellets. You may be trying to avoid molasses as you indicated that you switched from a sweet feed.

      Horses will generally do a pretty good job of regulating salt intake if you provide loose salt free choice. I prefer loose salt to salt blocks as during hot or cold weather, horses generally do not lick the block enough to get adequate salt.

      Best wishes,
      Roy

  18. steven smith says:

    hi we have a 8 yr old ottb he works 3to 4 times a week 1/2 hr to 1 1/2 hr each time he is a heard keeper weight up and down not sure why, he is a little high strong (on edge)?? not sure why currently gets 3 lb am 3 lb pm of legend show and pleasure 3flakes am pm.
    will veggy/corn oil help? also how much oil?,he is 16 3 about 1100 lb.he is on pasture 6 to 8 hr a day
    thank you
    steve

    • Roy J. says:

      Hi Steven,
      Thank you for your question regarding your 8 year old that is a hard keeper and little strong or on edge. Adding additional fat via added oil will add some Calories to help maintain body condition and also provide a calming effect. Vegetable oils all have similar calorie values and can be added to an existing diet. You may want to start with ½ cup per day and may work up to higher levels as needed. Horses can utilize up to 12-15% total fat/oil in diet without adverse effect. Soy oil has a higher Omega 3 content than say corn oil. Flax oil tends to be more expensive, but is the best source of Omega 3 fatty acids.

      You may want to consider looking for feed that is higher in fat than your current product as one way to add some fat and perhaps reduce starch and sugar in your horses diet. Your local dealer can assist with this.

      Checking the quality of your hay may be useful as well. Using high quality forage is key to helping maintain body condition in hard keepers and reduces the amount of concentrate that needs to be added to the diet.

      Best wishes,
      Roy

  19. Thea potts says:

    Hi. I have a 7 year old quarter horse mare named Chica that has severe dandruff on her mane and tail. She also has very dry skin. I’ve used MTG but it did not treat it. Her diet consists of safechoice feed, biotin supplement, flaxseed, and multivitamins. She is on hay at the moment since it’s winter. We have very good horse hay. She has fresh grass all summer. I’ve tried all kinds of washes, she does not have mites or lice, plus she gets wormed 7 times a year with rotating wormer so she should not have worms. I’m not sure what to do anymore. Poor thing no matter what we do or medications we get from the vet it does not go away. Do you think putting oil on her feed would help? If so how much and what type? Thank you so much.
    Thea :)

    • Roy J. says:

      Hi Thea,
      Skin conditions in horses can be quite puzzling. I have a text on equine diseases and disorders that devotes 40+ pages to skin conditions alone, so there might be multiple possibilities. Adding additional oil to Chica’s diet may be beneficial. Because there could be some allergic or inflammatory underlying situation, my first choice would be heat treated linseed (flax) oil with my second choice being soy oil. Linseed oil is the highest Omega 3 vegetable oil, followed by soy oil. You could start at ¼ cup per day and work up to a cup per day, split as needed into a couple of feedings. The Omega 3 content may have some anti-inflammatory benefits as well as the oil providing needed fatty acids.

      If she is itching her mane or tail, you might check with your veterinarian to see if a topical cortisone salve would be appropriate.

      Also make certain that Chica has salt, preferably loose salt, available free choice. If you are feeding flax seed, you may want to note that flax should be heat treated.

      It sounds like you have a pretty extensive de-worming program. You may want to check with your veterinarian about having a fecal egg count done to verify effectiveness and make certain no drug resistance has developed. We are seeing more reports of that around the country.

      Let us know how Chica is doing going forward.

      Best wishes,
      Roy

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