Healthy muscle tone and body weight is essential for the wellbeing of your horse. Horses thrive on a balanced and nutrient-rich diet that helps to maintain healthy body weight. However, if your horse is underweight, you do not need to fret about it, there are plenty of horse feeds designed specifically to help your horse gain weight.
Our quick and easy guide and top 15 recommendations for the best horse feed for weight gain will help you pick the best option for your horse.
Best Horse Feed for Weight Gain Buying Guide
What ingredients should you look for in the best horse feed for weight gain?
Equine feeds come enriched with essential minerals and vitamins that help to boost your horse health.
Protein should constitute the bulk of the horse feed for your horse. This is because protein boosts growth and is one of the primary nutrients that will help your horse build healthy muscle.
Go for feeds with healthy protein sources such as legumes, soybeans and milk proteins. Horse feed for weight gain should also contain healthy carbohydrate sources such as oats, barley, and hay.
The best horse feed for weight gain should also be rich in vitamins and minerals. These healthy compounds are important for your horse’s immunity and overall health.
Is the horse feed for weight gain age-appropriate?
When buying horse feed for weight gain, the age of your horse should be one of the primary considerations.
Senior horses which are generally 15 years or older need easily digestible feed that will not cause them digestive issues.
There are plenty of options for senior horse feed that is specifically designed to meet the dietary and health requirements of older horses.
Always go for a horse feed that is formulated for your horse’s age. This is important because horses at different stages of life have different activity levels and therefore their calorie requirements differ.
Read more about healthy weight gain practices for horses here.
Our Top 15 Picks for the Best Horse Feed for Weight Gain
Whether your horse is a picky eater, in ill health, or simply not getting enough calories from their pasture, a high-quality horse feed can help them gain weight and build healthy muscle.
These are the best horse feeds for weight gain that will have your horse gaining muscle and body weight in no time.
#1. Manna Pro Senior Weight Accelerator for Horses
If your senior horse is underweight and needs to gain weight, the Manna Pro Senior Weight Accelerator is an ideal choice.
Specifically designed to be digestible enough for senior horses, this nutrient-dense horse feed is high in calories and essential minerals and vitamins.
In addition to boosting weight gain, this horse feed contains omega 3, probiotics and biotin. These supplements support proper digestion, a healthy and shiny coat, and boost hoof growth.
This senior horse feed for weight gain has double the fat and half the protein you would get in most brands which is the best ratio for senior horses.
For easy digestion, it comes in a prilled powder form. This horse feed is highly rated for helping senior horses that had long term weight problems gain weight and is one of the best horse feeds for weight gain.
#2. Purina Omolene 500 Competition
For horses with high activity levels, this Purina horse feed for weight gain is the ultimate choice for building muscle and increasing weight.
This feed is a high nutrient, protein-dense horse feed designed to help the most active of horses achieve a healthy weight.
It contains a rich blend of soluble carbohydrates for easy digestion and healthy fat for maximum calories.
The beet pulp in this Purina horse feed is a great source of fermentable ber which provides sustained energy release to support high activity levels.
If your horse is a picky eater, this palatable feed is bound to get his appetite back up and boost weight gain.
#3. Total Feeds Total Equine
This horse feed offers a healthy dose of protein, carbohydrates, fats, and vitamins to keep your horse healthy and boost weight gain.
Rich in healthy protein sources such as soybean, this Total Feeds horse feed provides the necessary amino acids to build healthy muscle.
It is ideal for active and growing foals that need a high calorie and high protein feed to support high activity levels.
This horse feed also comes with healthy fiber to promote proper digestion and ensure your horse’s gut is in a healthy state.
The highly digestible carbohydrates including alfalfa hay and bran are a great energy source for your horse.
For active horses, this horse feed is one of the best for promoting weight gain and muscle health.
#4. Formula 707 Daily Fresh Packs Equine Supplements
This horse feed for weight gain comes in convenient easy to feed packs. The apple flavor means that even the pickiest eater will gobble this right up.
Formula 707 is formulated to increase your horse’s calorie intake and boost weight gain. It is rich in calories from healthy nutrients to create the best weight gain formula for your horse.
The highly digestible vegetable fat makes this horse feed easy to digest and it, therefore, works great for senior horses that are underweight.
Rich in protein, you can be sure your horse is getting enough amino acids to support muscle growth which is essential for their health.
The practical easy to carry packs means that you can carry your 707 weight gain supplements even when traveling. Your horse can get their daily dose of calories no matter where you are.
#5. Horse Guard Super Weight Gain Supplement
This nutrient-rich weight gain supplement contains 35% crude protein, and 15% crude fat to ensure your horse gets all the nutrients they need to put on weight.
Since it is rich in protein this horse feed delivers a healthy dose of amino acids that are important for healthy muscle growth.
This horse feed supplement is enriched with healthy probiotics to promote gut health. A healthy digestive system enables maximum nutrient absorption and boosts weight gain.
This product is enriched with plenty of minerals and vitamins to infuse your horse feed with a host of health benefits.
This high protein feed supplement will meet the needs of an active horse adequately. Your underweight horse will start to make progress with this high-calorie product formulated to help horses with weight issues.
#6. Farnam Weight Builder Supplement for Horses
Farnam Weight Builder is designed to meet the dietary requirements of horses at any stage of life.
Whether it’s an underweight senior horse or an active horse that has trouble reaching the desired weight this horse feed supplement is one of the best in the market.
This highly digestible supplement contains 50% fat to provide maximum calories and ensure your horse starts to put on weight.
The healthy protein content boosts muscle growth while omega 3 fatty acids will promote a healthy coat and boost the immune system.
Boost your horse’s weight with this effective weight builder horse feed supplement no matter how old or how active he is.
#7. Purina Strategy Professional Formula GX Pellet
High-performance horses need a nutrient-rich feed that will help them stay energized while supporting healthy muscle growth and weight gain.
This Purina horse feed is one of the best options for weight gain if you have a high-performance horse that needs plenty of calories.
This formula contains plenty of protein to enhance muscle growth, vitamins, and essential minerals to boost health and healthy carbohydrates for energy.
The combination of ingredients in this horse feed are formulated to boost gastric health. A healthy gut promotes nutrient absorption and enhances weight gain.
This is a well-balanced horse feed supplement that will make a great addition to your horse’s diet and help him gain weight.
#8. Horse Guard – Glow
Horse Guard has formulated a highly effective horse feed for weight gain that is meant to enable underweight horses to gain weight and build healthy muscle.
Formulated using full fat soybeans and flaxseed meal, this high-fat, and high-calorie horse feed will boost weight gain and promote muscle health for underweight horses.
As a plus, the omega 3 content will boost a healthy coat and boost your horse’s overall immunity.
The flaxseed meal in this horse feed delivers a healthy dose of amino acids which are essential for building healthy muscle and boosting weight gain.
Horse Guard is a low sugar and low carbohydrate horse feed that is ideal for horses that need a highly digestible formula that will not interfere with their digestive health.
#9. Purina Animal Nutrition Amplify Equine Supplement
For a combination of weight gain and stamina boost, this Purina horse feed supplement is an excellent source of healthy fat and protein for your horse.
This formula effectively combines healthy fats and protein to create a high-calorie horse feed supplement that will boost your horse’s metabolism and stamina.
Underweight horses will benefit from the high-fat content in this horse feed supplement. It also comes enriched with a host of vitamins and minerals for added health benefits.
Your horse’s coat will benefit from the omega fatty acids which are great for boosting skin health and improving coat condition.
This Purina product is ideal for high-performing horses that need a lot of energy to stay active and a high-calorie diet to maintain healthy muscle and weight.
For the perfect combination of stamina and weight gain, this is one of the best horse feed supplements you can add to your horse’s regular diet.
#10. Kalmbach Feeds Tribute Essential K for Horse
This Kalmbach horse feed is one of the best options for horses with weight problems. It provides your horse with all the nutrients and calories they require to achieve healthy body weight.
Since this horse feed is low in sugar and carbohydrates, it is ideal for senior horses with insulin resistance issues that still need to gain some weight and muscle.
Made using high-quality ingredients including beet pulp, this horse Kalmbach horse feed provides your horse with a healthy dose of protein, fat and essential vitamins and minerals.
This horse feed also has a rich probiotic content that will benefit your horse’s gut health. A healthy gut facilitates better absorption of nutrients enabling your horse to gain weight.
With a dense nutrient concentration, Tribute Essential K horse food ensures that your horse gets all the nutrients he needs at a go.
#11. Purina Ultium Growth
When it comes to high-quality horse feed you cannot go wrong with Purina products. This Ultium Growth horse feed for weight gain is a great choice for underweight horses.
This horse feed contains balanced nutrition from wholesome ingredients that will deliver sustained energy to keep your horse active.
Purina Ultium Growth is made from highly digestible carbohydrates. It is also rich in protein making it the ideal horse feed for weight gain, especially for growing foals.
The high-calorie content also comes enriched with a host of vitamins and essential minerals. This means your horse will not only gain weight but grow healthy.
If you want a horse feed that will also promote a shiny coat you will get both these benefits from this Purina horse feed.
It contains omega 3 which boosts immunity and promotes shiny and healthy coats. Overall, this is a great all-round horse feed for weight gain and healthy development for growing horses.
#12. Manna Pro Cool Calories 100 Fat Supplement
If your senior horse has a weight problem, this effective horse feed for weight gain from Manna is an excellent choice.
It contains a healthy dose of healthy fats to provide a high-calorie feed supplement. Your underweight horse will benefit from the high-calorie diet and start to gain weight and muscle.
This fat supplement is highly digestible and suitable even for horses with ultra-sensitive stomachs and picky eaters.
It comes enriched with fatty acids that help to improve coat condition and stave off skin infections.
If you want a palatable, easy to digest and high-calorie horse feed solution for your underweight horse, this product is a safe bet,
#13. Durvet Gain It Fat Supplement Body and Digestive Care for Horses
This horse feed fat supplement is designed to provide max calories that will help your underweight horse gradually put on weight.
This product is highly digestible and suitable for horses at any stage of life. It improves body condition by boosting healthy muscle growth and providing the calories needed for weight gain.
The apple flavor makes it appealing even for picky eaters and most horses have no problem gobbling up this horse feed supplement.
This fat supplement is also great for active horses since it provides enough energy to your horse energized
#14. Vita Flex Hard Keeper Solution Horse Supplement
This is a great horse feed supplement for underweight horses that need a healthy calorie boost to gain weight and build muscle.
It comes enriched with vitamins and essential minerals that promote more than just weight gain. The omega fatty acids will boost your horse’s coat and boost their overall health.
Horses at any stage of life will benefit from this high-fat horse feed supplement. It is a great source of sustained energy that provides enough stamina for active horses.
High-performance horses need a lot of energy and a healthy source of calories. That is why this horse feed supplement from Vita Flex is highly recommended for them.
If you want your horse to get more calories for weight gain without increasing his grain consumption, try this Vita Flex horse feed supplement.
#15. Manna Pro Simply Flax for Horses
This is the ultimate choice of horse feed for weight gain if you want an all-round health solution for your horse.
Marina Pro Flax for Horses is designed to boost your horse’s health and immunity in multiple ways. It boosts immunity, promotes a shiny coat and helps your horse put on weight.
Rich in omega fatty acids, this horse feed will improve your horse’s skin, and promote healthy muscle growth.
This balanced product ensures that your horse gets a healthy dose of nutrients and calories for optimum health.
The added probiotics in this horse feed make it great for gut health and ideal for senior horses that require feeds that boost their gut health.
1) What forages are best for my horse?
Grass and hay are ideal forages for your horse. Grass contains silica which is good for your horse’s dental health.
Hay is also rich in vitamins and minerals that are good for boosting your horse’s health.
Supplements and horse feeds are additional sources of nutrients that can help meet your horse’s dietary requirements. They also help when a horse needs more calories in their diet.
2) Why do horses lose weight?
Horses can lose weight due to health complications, age or even mental problems. Other than these reasons some horses will naturally have a high metabolism that requires high-calorie intake to maintain weight.
Travel, excessive training or activity, and insufficient forage are also possible reasons why your horse could be losing weight.
It is always prudent to have a vet look at your horse if he is underweight and cannot seem to put on weight.
An underweight horse is prone to illness and may lack the energy to stay active. Fortunately, there are plenty of horse feeds and horse feed supplements designed to help horses put on weight and build muscle. With the right horse feed for weight gain, you can improve your horse’s health easily and effectively.