Keep your pet's digestive system balanced with ark naturals gentle digest for dogs and cats. Each capsule helps to keep intestinal and immune systems healthy. Additionally, this formula helps digestion and absorption of nutrients. Includes prebiotics and probiotics to promote good bacteria. May be used for dogs and cats 12 weeks or older. Our all natural formula works for senior pet or pets under stress. Includes one 60 capsule bottle of ark naturals gentle digest for dogs and cats. At ark naturals, for the past two decades our mission has always been to offer the most complete, scientifically formulated and healthful products for companion animals. Ark's product range includes remedy, wellness and lifestyle products.