This chew toy is made of TPR, a material known for its durability and flexibility, making it completely safe for the sensitive teeth of growing puppies. The inclusion of the rope not only stimulates interactive play, such as tug-of-war, but also acts as a natural dental floss, aiding in teeth cleaning and preventing the build-up of bacterial plaque. Focusing on growth and development, the heart shape with varied textures massages your little furry friend's gums. This mechanical action is essential to relieve the stress and pain associated with the eruption of permanent teeth, redirecting the urge to chew towards a safe and appropriate object.