Gargeer Daily Probiotics & Prebiotics for Dogs. Supports Healthy Digestion, Gut Flora & Proper Immune System. for All Dog Breeds & Ages, 60 Delicious Duck Flavored Soft Chews. Made in The USA. Enjoy!SUPPORT PROPER DIGESTION: Formulated with Bacillus coagulans, the only probiotic strain stable in chew form, to aid in digestive health for dogs of all ages and breeds. MAINTAIN HEALTHY GUT FLORA: Contains 200 mg of Fructooligosaccharides (FOS) to feed beneficial microflora and promote a balanced gut environment. IMMUNE SYSTEM SUPPORT: This advanced formula helps bolster your dogs immune functions by promoting optimal gut health and microbial balance.