ProThrive™ Daily Thrive is a multi-purpose, highly effective supplement formulated to be fed to dogs of all ages and breeds. It contains our highest level of Prebiotics, Probiotics, Digestive Enzymes, Glucosamine, and Yucca which work together to improve your dog’s digestive health, resulting in a stronger immune system. ProThrive™ supplements dogs with beneficial bacteria lost in modern, highly sanitized, and processed food.