Healthy Dogma 30 Count Chewable Wafer Probiotic Supplement for Dogs Bring the Good Bacteria Back to Your Pet's Stomach Reduce the amount of unhealthy bacteria and toxins in the dog's body Each chewable wafer contains more than two billion live strains of four most powerful bacterium And Healthy Dogma Probiotics contains an all-natural liver flavor that your dog will love Bring the Good Bacteria Back to Your Pet's Stomach