Beaphar Dog Flea Shampoo kills fleas immediately on contact & prevents their return for up to 7 days. It leaves your dog's coat clean & glossy. Suitable for dogs from 12 weeks of age. Dog Flea Shampoo-For the Control of Fleas on Dogs & Puppies over 12 weeks of age.-Kills Fleas on Contact-Leaves coat clean andglossy.--