Probios Dog Soft Chews provides pooches with probiotics and prebiotics that promote a healthy digestive system. Each soft chew provides two strains of live bacteria that are capable of form colonies in your dog's intestines to aid with digestion. These provide the perfect relief from stomach upset caused by stressful situations like travel or visits to the vet. Probios Dog Soft Chews feature a highly palatable chicken liver flavor that makes administering them to your dog a breeze.