MacKay Livestock Supply in Idaho Falls, ID, 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, minerals, and more. We are the leading provider of high-quality products for livestock producers and ranchers alike.
– Food CriticI really think this is the best supplier in eastern Idaho for livestock products. The prices are competitive, and more importantly the people who own and run this place know what you need to give your cattle and horses for optimum health and efficiency. I don't go anywhere else. They know their products and the effectiveness and stand behind what they sell. Great business!!
– Jessica ElisonDefinitely the largest selection of veterinary supplies and livestock supplies around!! The owners are knowledge and so helpful and they know your name when you come in! They also carry my favorite ropes.
