Made with Grass-Fed Beef: Our commitment to using grass-fed beef bone broth adds the flavor your dog wants and the protein your pup needs. Formulated to promote a normal gut health. Made with only 4 ingredients (that's it!). Ingredients like organic pumpkin seed, organic jerusalem artichoke, and a probiotic blend provide gentle relief for long-term gut health, sensitive stomach, new diets, and travel stress. Backed by Vets: Formulated by veterinarians and vet nutritionists. Our Probiotic Blend contains 4 probiotics designed by a leading board-certified PHD and vet nutritionist who specializes in pet gut health. Perfect for all-aged dogs. Absolutely no soy, dairy, gluten, or artificial ingredients. | Native Pet Probiotic Powder Vet-Formulated Supplement for Digestive and Gut Health Support for Dogs, 16.4 oz