Bovikalc Bolus For Cows 4 Count White custom_0218 double knit fiber which is

double knit fiber which is stretchable in both directions to ensure maximum comfort

while the Hybred® Rubber outsole helps keep you sure-footed on the ground

Patented Disc Front Closure

Size:  ONE

Bovikalc Bolus For Cows 4 Count White custom_0218 double knit fiber which isOral mineral supplement for use as a calcium supplement. For use in freshening cows. Provides for both fast and extended sustained serum calcium levels. Designed to minimize irritation. Administration is done using a special bovikalc bolus applicator; give one bolus prior to or immediately after calving. Second bolus twelve hours later. Ingredients: Calcium Chloride, Calcium Sulfate, Water, Non Glyceride Ester Of Vegetable Fatty Acids, Xanthan Gum.