1:Our dog toys for aggressive chewers are made of natural rubber that is non-toxic, BPA-free, latex-free and FDA compliant. They are soft, tough and durable to protect teeth from damage and massage gums while being safe for your dog. 2:Our dog toys are made with a unique all-natural rubber formula that can withstand greater biting force. They are perfect for bouncy games of fetch to train your dog's reaction ability and are extremely suitable for medium and large dogs. 3Our rubber toys are good for your pets to keep teeth clean and healthy. The soft and sturdy natural rubber material can protect and clean your dog's teeth while biting. It is the best gift for your beloved dogs. 4:Our rubber toys provide daily entertainment for your pets and relieve depression, boredom and anxiety when they are alone. They can also reduce the chance of your pet biting your sofa, shoes, etc., which can keep your home clean and tidy. 5:Our turtle toy is a multi-functional toy with different parts. The plush head can be used as a squeaky toy, the rubber body can be used as an aggressive chewer and food dispenser, which can keep your dog's teeth clean and improve their IQ. The cotton legs can be used for tug of war. Even if part of the turtle toy is damaged, the other parts can still be used again.