6 g magnesium oxide in a flavored base

The supplement helps create synovial fluid

A reliable solution for automatic water filling in livestock troughs

ideal for trimming fetlocks and maintaining your horse’s neat appearance

Sunflower print seat/accents

Poly Zinc, Mineral Supplement for Horses, Powder Size:1 lb 6 g magnesium oxide inPoly Zinc Powder Poly Zinc Powder makes it easy to balance your horses diet by focusing solely on zinc. While there are a variety of important trace minerals needed for your horses diet, zinc is commonly deficient in high iron diets, as iron tends to impair both zinc and copper absorption. Zinc plays important roles in the body for the proper function of proteins, bone development in young horses, healthy hooves, and coat pigmentation. To maximize