Live Cultures Prebiotic Fiber Manufactured in The U.S.A.* For Dogs of All Sizes Supports Digestive & Immune Functions Beneficial Pre- And Probiotics In An Easy-to-Feed Bite-Sized Chew 60 Chews No Wheat No Corn No Artificial Ingredients** Veterinarian Formulated For All Dogs Quality Seal NASC - Natural Animal Supplement Council Powered by Ganeden BC 30 - Direct Fed Microbial Delicious. Different. Your dog deserves the best pet supplement the world has to offer. That's what's in this package. Every Pet Naturals supplement is naturally formulated with the most pure and potent ingredients available. Why It Works Ganeden Brand Probiotics - A unique functional probiotic source that supports a healthy gut and healthy digestion. Prebiotics - A highly quality prebiotic fiber that supports healthy gut flora, digestive health and regularity. *Manufactured in the USA with imported and domestic ingredients. **No artificial colors, dyes or harmful preservatives.