Be prepared the next time your dog has an upset stomach by keeping Purina Pro Plan Veterinary Supplements FortiFlora Canine Nutritional Dog Probiotic Powder close by. Designed to manage the symptoms of dog diarrhea and excessive gas, this digestive care powder is easy to give and suitable for both adult dogs and puppies. FortiFlora dog digestive health supplements supply dogs with a guaranteed level of live microorganisms to benefit beneficial intestinal microflora. A proprietary microencapsulation process enhances the survival and stability of the probiotics until they reach your dogÂÂ’s intestinal tract for increased viability, too. To bolster immune support, this supplement also contains a healthy dose of antioxidants. Use it whenever digestive issues strike!