Zesty Paws Probiotics with DE111

Zesty Paws features the clinically studied DE111 probiotic strain — a spore-forming probiotic with published research supporting its positive effects on both digestive and immune health in dogs. Unlike many probiotics, DE111 survives the harsh stomach environment to reach the intestine where it does its work. A science-forward daily chew for dogs whose owners want a probiotic backed by real data.