Strong teeth and bones: fortified with calcium and phosphorus. Optimal digestion: contains natural oat fiber. Strong & healthy muscles: real meat provides high quality protein. Great taste: preferred 3 to 1 vs. Milkbone Original. Healthy skin & coat: enriched with 23 essential vitamins & minerals. Provides about 25% of your dog's daily needs. ALPO Healthy Snacks Biscuits are formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for all life stages of dogs.