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From: Price: $ $ $ $ $ $ $ $ $ ($/day) ($/day) $ $ $ ($/day) Member Price
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Shipping Frequency: AutoShips every 28 days (details) AutoShips every  days (details) One-time Ship
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Feeding Chart

Daily Serving

Dog Weight - lbs Inactive Dog Active Dog Working Dog
Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Product Overview

Balances forage-based diets

Gro ‘N Win is a pelleted ration balancer that delivers essential nutrients that grass and grass/legume mixed forage commonly lacks. It supplies protein, vitamins, and minerals without excess calories, making it a perfect choice for easy keepers, ponies, and other horses that don’t need a full serving of grain to maintain their ideal weight. This versatile feed provides five times the amount of vitamins and minerals found in most feeds and is formulated to complement a forage-first diet. In addition, it includes essential amino acids to help maintain your horse’s topline and support muscle development.
  • Provides the protein, vitamins, and minerals that your horse’s forage doesn’t provide
  • Also contains amino acids for normal muscle building

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Key Ingredients


Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details


Weight Recommended Amount Loading Amount

How the Ingredients Work


Supporting Success


The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

GRO 'N WIN™ is rated 4.7 out of 5 by 20.
Rated 5 out of 5 by from Easy and Palatable I was using Triple Crown 30% grass balancer for my pony and mini donkey, both of which are very easy keepers. I liked the Triple Crown, but was having a hard time finding it consistently in my local feed stores. So of course I went to Smart Pak to find out what they had that was comparable, and this was the best product. I switched with no problems at all, both of them like it. My pony just turned 4 and is beginning his dressage and jumping training, so I was concerned that only having a grass balancer and unlimited t&a would not provide him with the energy needed to be in regular work, as well as develop all those new topline muscles. However, this has proved to be more than adequate for our needs and I'm very pleased with it. It's now on auto ship.
Date published: 2019-08-29
Rated 5 out of 5 by from Perfect I love Buckeye products and have used them on and off for years. When I moved to California my mare went from an easy keeper, to extremely easy. Her old feed was far too much. She’s also a VERY picky eater. I tried another RB which she refused after a few weeks. This she gobbles up with ease. Even better that its delivered to my door. Makes my life SO easy.
Date published: 2019-03-01
Rated 5 out of 5 by from Fantastic Product That Delivers 60 days on this has transformed my growing mare. Fantastic quality, price point and excellent palatability!
Date published: 2018-12-21
Rated 5 out of 5 by from great for seniors needed a little extra "UMPH" in my horses diets. Both seniors, one is a Shetland gelding and one is a Clydesdale mare. I use this as a feed additive to their regular meals to provided extra nutrients. They are both more energetic and alert. My mares topline is improving, and the low starch/sugar ratio is working well for my pony. They both eagerly eat every last pellet in their feed pans, so it must taste pretty good (one will not touch anything she even slightly dislikes).
Date published: 2018-11-15
Rated 5 out of 5 by from It's the best! This is the best feed for my welsh ponys. I love that smartpak carries it. They get fat on air. So I'm glad this feed gives them all the vitamins and minerals that my pasture doesn't have. buckeye is a great company!
Date published: 2018-10-15
Rated 5 out of 5 by from Gro n Win My horses all love it and I am very satisfied. I will continue using this product.
Date published: 2018-04-02
Rated 5 out of 5 by from Buckeye for more than 20 yrs I have used this product for a long time on many different horses. Their body condition always improves.And you don't have to feed a lot. It is very cost effective.If you need more calories for heavier work load, you can add ultimate finish- high fat pellet.
Date published: 2018-04-01
Rated 5 out of 5 by from Great! Shiny costs! Worth it! Less than 0.80 cents a pound. Worth it. Higher than vitamin E than most grains. Coat will be SHINY and slick if feed correctly. Great protein for the young ones and no corn. Highly recommend
Date published: 2018-03-31
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