The ingredients are: Calcium carbonate
Dicalcium phosphate
calcium phosphate
calcium hydroxide
dried yeast
dehydrated alfalfa meal
sodium chloride
potassium chloride
choline chloride
inositol
nicotinic acid
a-tocopherol acetate
D-calcium pantothenate
riboflavin 5 phosphate
thiamine mononitrate
pyridoxine
hydrochloride
vitamin A
palmitate
folic acid
P-aminobenzoic acid
menadione sodium bisulfite complex
cholecalciferol
biotin
cyanocobalamin