Naturasil Chewable Dog Vitamins - Immune Booster 60 Tabs PROVEN IMMUNE SYSTEM SUPPORT and overall recovery of missing vitamins and nutrients required by all types and ages of dogs. FOR ALL life stages, breeds, and sizes, Does not contain milk or milk by-products. VETERINARIAN RECOMMENDED and scientifically formulated for maximum immune support for your dog. 60 TABLETS for over a month of healthy, consistent treat like servings Proudly made in the USA within our FDA Registered facility