The Beaphar Toothbrush and Toothpaste Kit protects, prevents and cleans the teeth of cats and dogs of all sizes. Beaphar Toothpaste is fluoride-free with a tasty liver flavour and two active enzymes (protease and glucose oxidase). Protease destroys the protein structure of plaque before it binds with calcium to become tartar. Glucose oxidase transforms glucose into harmless gluconic acid. This process produces a small amount of hydrogen peroxide, which is an antibacterial and will kill dental bacteria. In addition, zinc and sodium tripolyphosphate is added to bind with calcium and prevent plaque from turning to tartar. Beaphar Toothbrush is a two-ended brush with a handy soft grip that is specially designed to suit the shape of a cat or dog's teeth. It has different-length bristles to ensure even hard-to-reach areas are kept clean and healthy. Regular brushing of your pet's teeth will prevent plaque and tartar formation. Brushing away food particles and bacteria will reduce the chances of tooth decay and keep your breath fresh.