A nutritional concentrated Calcium and Phosphorus supplement to be added to the regular diet of dogs, puppies, pregnant/nursing bitches and cats. Bone Meal is an excellent source of naturally balanced calcium and phosphorus. Bone Meal is fed during pregnancy to promote proper development of offspring and proper bone growth in growing animals. The following amounts will supplement Calcium and Phosphorus to most feed programs: Feeding amounts Puppies up to 180 days1 level tsp per head daily Adult Dogs1/2 tsp per head daily Pregnant Females (last quarter)1 tsp per day Lactating Females, when nursing2 tsp per day Cat1/4 tsp per day Kitten1/4 tsp per day Ingredients: Porcine Bone Meal - sourced, produced, and packaged in the USA. Guaranteed Analysis Crude Protein(min) 50.0% Crude Fiber(max) 3.0% Calcium (Ca)(min) 7.0% Calcium (Ca)(max) 10.5% Phosphorus (P)(min) 4.0% Ash(max) 29.0% This listing is for two 1Lb. bags of bone meal.