SAFE, EFFECTIVE GENTLE DIGEST PROBIOTICS FOR DOGS Ark Naturals Gentle Digest Supplements for Dogs & Cats provides a source of beneficial intestinal bacteria while at the same time, encouraging their growth. Helping these beneficial bacteria becomes more effective in helping digest food, absorbing nutrients, and eliminating toxic substances from your pets body. The Gentle Digest probiotic supplement for dogs and cats is available in both capsules and bite-sized chews. Each contains Bacillus Coagulans, from Dried Chicory root, which supports your pet’s gastrointestinal health; Fructooligosaccharides or FOS which improves your pet’s absorption of dietary calcium, iron, and other important minerals. They are available in 60 capsules and 120 bite-sized chews. Help your pet's digestion today with Ark Naturals Gentle Digest Supplements for Dogs & Cats.