For All Your Animal Health & Feed Needs

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Your One-Stop Livestock Supply Store

Motivating Factor One | Motivating Factor Two | Motivating Factor Three

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Nutritional Consultant

Custom Mineral

Delivery Available

Hours:

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Your Leading Livestock Supply Store

Nutritional Consultant | Custom Mineral | Delivery Available

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Hours:

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Motivating Factor One
Motivating Factor Two
Motivating Factor Three

Serving the South Eastern, Central Idaho, Western Wyoming and

Southwest Montana Areas Since 1995


MacKay Livestock Supply is the place to go for all your animal health and feed needs. Serving our customers since 1995, our locally and family owned business carry vaccines, antibiotics, mineral and more. We are the leading provider of high-quality products for livestock producers and ranchers alike. We now carry MoorMan's ShowTec 4-H Feeds.


Contact us today to learn more and for pricing information.

Why Choose MacKay Livestock Supply?

Over 25 Years of Experience

Large Selection of Animal Vaccines

Sack

Custom Livestock Mineral Available

Veterinarian and Nutritionist Consulting Available

Special Pricing 

Shipping and Delivery Available

Animal Health

The health of your herd is essential to the success of your livestock operation. Get the products you need to keep your animals in the best of health at MacKay Livestock Supply. We offer vaccine, vitamins, probiotics, and more!

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Livestock Mineral

With a Consulting Nutritionist and Two Consulting Veterinarians available, we'll set you up with the right mineral for your livestock. Custom mixes are also available to make sure your livestock or 4H animals have the supplements they need.

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Livestock Feed


At MacKay Livestock Supply, you'll find high-quality feed from Cargill Nutrena, Total Equine, ADM Animal Nutrition, MoorMan's ShowTec 4-H Feeds, Wilber Ellis, Cubeit, and Key-Lix.

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Satisfied Customer Reviews

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MacKay Livestock Supply

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