The Best Pet Supplies Rubber Chew Toy is a unique and innovative way to keep your pet entertained. Made of safe and non-toxic materials, it is perfect for long hours of fun. The toy is made of a non-toxic, BPA-free, phthalate-free, and lead-free thermoplastic rubber that is specially designed to reduce your dog’s chewing behavior towards other things. It is easy to clean and disinfect with just warm water and soap.