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 200 days 1 level tsp per head daily Mature Dogs 1/2 tsp per head daily Pregnant Females (last quarter) 1 tsp per day Lactating Females 2 tsp per day Cat 1/4 tsp per day Kitten 1/4 tsp per day Each package comes with 3 units Bone Meal Powder for Dogs and Cats Total 3 Pounds. Pictures may be magnified to show detail. For further information on size, color, conditions please refer to the item description or please ask a question before buying.