Dentease chews are made from a tough but flexible non toxic polymer, ideal for your dogs tooth cleaning. The dentease minty flavour will help freshen breath. Ribs make the dog chew easy to hold with paws or mouth and provide extra gum massaging features. Raised tooth cleaning nodules help reduce tartar and plaque whilst the varied thickness and texture adds interest for your dogs. All chews have recesses which can be filled with food to encourage chewing.