In Clover Optagest Organic Prebiotic and Natural Enzyme Powder for Healthy Stools and Less Gas, Without Foreign Probiotics. Daily Digestive and Immune Support For Dogs and Cats, 10.5oz. WORKS FAST - Optagest starts working immediately and is the only supplement to contain clinically tested levels of organic prebiotics plus four plant-based enzymes. This comprehensive formula goes to work right away, normally producing visible results in 1-3 days SCIENTIFICALLY FORMULATED - Optagest works with the bodys natural processes. It contains organic prebiotics which serve as food for friendly bacteria in the gut. This targeted feeding promotes a healthy intestinal balance, allowing your pets unique, native bacterial strain to thrive. The enzymes help to break down food so that the animal may fully digest the nutrients and absorb them into the bloodstream. BONUS: Optagest also breaks forn hair in the system - goodbye, hairballs! HUMAN GRADE INGREDIENTS - Optagest is 100% human-grade, and because it contains no living ingredients is highly shelf-stable. Optagest efficacy is not affected by oxygen, water or heat less than 120 degrees Fahrenheit GENTLE AND TASTELESS - Optagest contains no filler, preservatives, sugars, grains, or flavors that could further irritate sensitive systems. Safe for dogs and cats of all ages CONVENIENT APPLICATION - Just add Optagest's pure, white powder to every meal. The powder is slightly tacky, allowing it to coat dry foods or mix in with wet, raw, or freeze dried diets 100 and 300-gram bottles Convenience sticks, available in a 60-stick box with stick packets sold individually or in a 7-stick convenience pack