Purina Equine Senior Active Horse Feed, 50-lb bag

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About This Item

Details

  • This feed supports an aging immune system and mobility with exclusive prebiotic technology.
  • Each serving promotes body condition and overall vitality with a high-fat nugget formula.
  • This formula also helps maintain steady energy levels with controlled starch and sugar content.
  • Support your horse’s gastric comfort and proper stomach pH with Outlast Gastric Support.
  • This feed also aids digestion and nutrient absorption with added beet pulp and digestible fiber.

Ingredient Information

Feeding Instructions

Fuel Every Ride with Nutrition You Can Trust

Purina feeds and supplements are carefully formulated and backed by decades of research to provide targeted, science-based nutrition that helps your horse look, feel and perform their best at every stage of life.

Helping All Horses Thrive

You want your horse to reach their full potential and live long, healthy lives—and so do we. Our love for horses combined with expert nutrition helps keep every horse feeling strong, happy, and thriving, so every ride can be better than the last.

Where Nutrition Meets Innovation

At Purina, every feed and supplement is crafted by leading equine nutritionists and proven by the horses who inspire us. We’re dedicated to horse health and setting a high standard for the future.

Proven Performance at Our Farm

We’ve conducted over 24,000 animal nutrition studies and care for more than 3,000 animals every day at our 1,200-acre farm in Gray Summit, Missouri, all to ensure Purina products deliver results you can see.

About Purina

At the heart of everything we do is our love, respect, and appreciation of animals. We’re devoted to researching and discovering what’s best for your horse.We believe that life is enhanced by raising animals, and the way we nourish them makes all the difference.

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Questions & Answers

1 Customer Questions

What is the NSC level and omega 3 and omega 6 level in this feed?

Answer by Chewy • Jan 19, 2026
Equine Senior Active has an NSC of 16% as well as 0.85% Omega 3, and 4.30% Omega 6.
Reviews
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4.9
Rated 4.9 out of 5 stars
18 Ratings
Terms & Conditions

16 Customer Reviews

Rated 5 out of 5 stars
By Jen C on Jan 12, 2026
Received Free Product

Palatable and Promising for a Hard Keeper

Tallulah is a 12-year-old paint mare who tends to be a hard keeper, especially when it comes to maintaining her topline. I’ve recently started transitioning her

Tallulah is a 12-year-old paint mare who tends to be a hard keeper, especially when it comes to maintaining her topline. I’ve recently started transitioning her to Purina Equine Senior Active, and while it’s still early in the switch, I can already tell she really likes it. She dives right into her bucket and finishes every last pellet, which is half the battle when feeding a horse with a picky appetite. The texture is uniform and easy for her to chew, which I appreciate since she’s at an age where dental health starts to matter more. I also like that the feed is designed for active senior horses who are still in regular work, like Tallulah. The nutritional profile looks solid, with controlled starch levels and a blend of fat and fiber for steady energy and body condition support. It’s still too soon to comment on changes in her muscle tone or weight, but I’m hopeful. We’re gradually transitioning from another feed brand, and I’m watching closely to see how she fills out over the next few weeks. So far, everything about this feed has made a great first impression, from the palatability to the formula. I’ll continue monitoring her condition as she moves fully onto this feed, but based on her response so far, I’m excited to see the results. I’ll definitely share an update once the transition is complete.

Rated 5 out of 5 stars
By Fur Mama on Jan 18, 2026
Received Free Product

Great for active senior horses and picky eaters!

I give this grain to my 26.5 year old Morgan mare. She’s very active and in great shape but is a picky eater and hard keeper. This grain has been absolutely great

I give this grain to my 26.5 year old Morgan mare. She’s very active and in great shape but is a picky eater and hard keeper. This grain has been absolutely great for her! She eats it with no fuss whatsoever. It provides so many wonderful benefits to her as a senior horse and an active one. You can’t go wrong with the nutritional value this adds to your horse’s diet. I’m very pleased with the results! It’s a well rounded grain so you shouldn’t need to supplement with other products or at least very few. This offers your horse a plethora of nutritional benefits. I’m just glad my pickiest horse will eat it!

Rated 4 out of 5 stars
By Nugs on Jan 18, 2026
Received Free Product

Vroom's mom

My old mare is 30 years old. I haven't had time enough to thoroughly evaluate this feed because it is quite different than her present feed so the transition must

My old mare is 30 years old. I haven't had time enough to thoroughly evaluate this feed because it is quite different than her present feed so the transition must be slow. She is currently on an extruded feed and some second-cut hay. Purina is a very good grain company so I am sure that this grain is top quality. But it is very high fat and for active seniors. But at 30, my mare's weight is good and she is fully retired so not "active". I should have read the specifications more carefully to compare fat and protein. My feed store does not carry Purina so this will be a one bag trial. I commend the delivery driver who made it down my icy driveway with this 50 lbs. parcel.

Rated 5 out of 5 stars
By Sue McD on Jan 19, 2026
Received Free Product

Palatable and Easy to Chew

I just started my 27 year old gelding on this product. He can be fussy about his feed at times, but he definitley seems to like this . It smells really good and

I just started my 27 year old gelding on this product. He can be fussy about his feed at times, but he definitley seems to like this . It smells really good and is softer than some feeds which he needs at his age. It seems to be a good choice for him so far.

Rated 5 out of 5 stars
By Wipes on Jan 17, 2026
Received Free Product

Great for seniors!

Used purina equine senior active at our farm in Chester county pa with an older mare as her daily feed. She ate 3lbs and and pm. She is a picky eater and had no

Used purina equine senior active at our farm in Chester county pa with an older mare as her daily feed. She ate 3lbs and and pm. She is a picky eater and had no reservations about cleaning up the feed. Also used it for a few other senior mares that are easy keepers and just get a handful of fed.

Rated 5 out of 5 stars
By Budman on Jan 13, 2026
Received Free Product

Horse says YUM!

I gave my horse a handful of this when I was trying to talk him into eating some Bute powder. As soon as he smelled it from a few feet away he was there and diving

I gave my horse a handful of this when I was trying to talk him into eating some Bute powder. As soon as he smelled it from a few feet away he was there and diving for it. Loves it and wants more, more, more. Didnt care a bit that it was laced with meds, actually licked the bowl and looked for more.

Rated 5 out of 5 stars
By MalMom5 on Jan 17, 2026
Received Free Product

Love this feed!

My OTTB absolutely loves this senior feed. It gives him the energy to act a fool, as you will see from the attached photo. I like the fact that the feed is not sticky

My OTTB absolutely loves this senior feed. It gives him the energy to act a fool, as you will see from the attached photo. I like the fact that the feed is not sticky or gummy like so many senior feeds are, yet it has an amazing smell. Low NSC too.

Rated 5 out of 5 stars
By Bob S on Jan 12, 2026
Received Free Product

Good food

We have a 26 and a 31 year old and try to give them the best food we can. The Purina senior looks to be good food and our horses seem to like it. We had bee feeding

We have a 26 and a 31 year old and try to give them the best food we can. The Purina senior looks to be good food and our horses seem to like it. We had bee feeding another brand senior food and have started to see a decline in quality. I believe we are going to switch over to the Purina feed.

Rated 5 out of 5 stars
By Pamela on Jan 13, 2026

Thank you for carrying this!!!

My older horse has been on this feed for years and now a local major feed store is no longer carrying it in store. I love that this can be delivered to my house

My older horse has been on this feed for years and now a local major feed store is no longer carrying it in store. I love that this can be delivered to my house for free (sorry delivery man, but thanks Chewy!!!!). So convenient to get along with cat and chicken food.

Rated 5 out of 5 stars
By WellJoy cat Treats on Jan 17, 2026
Received Free Product

Horses love Purina Equine Senior Active Horse Feed

I have two horses on senior feed. Years 10 and 20+. The Haflinger has issues with keeping weight with some feeds causing her diarrhea. I have had no problems with

I have two horses on senior feed. Years 10 and 20+. The Haflinger has issues with keeping weight with some feeds causing her diarrhea. I have had no problems with the Purina Equine Senior Active Horse Feed.