SensoVet™ Advanced Probiotics & Enzymes Soft Chews are designed to support your dog's digestive health, normal immune function, and provide relief from stomach discomfort and allergies with vet-strength PB6 Probiotic technology. Key Highlights- SUPPORT GUT & DIGESTIVE HEALTH ADVANCED PB6 PROBIOTICS FOR GI BALANCE INCLUDES PREBIOTIC & DIGESTIVE ENZYMES SUPPORTS IMMUNE FUNCTION & ALLERGY RELIEF MADE IN THE USA