- Long-lasting fun - The specially designed labyrinth inside ensures long-lasting fun - your four-legged friends will love it. Just fill the opening with treats and your baby will be busy. 2. PREMIUM NATURAL RUBBER STRONG - Made of natural rubber - bite resistant, strong and environmentally friendly - free of toxins and non-natural plastics. Natural rubber has a typical odor that will naturally disappear after a few days. 3. Dental Care: Puppy chew toys are infused with a fresh mint scent to attract your dog’s attention; Dogs stay interested in their new toy and love to chew on it. This is a great way to clean your teeth and keep your gums healthy. Sturdy chew toys help with exercise or let dogs play while munching on slotted treats 4. A new favorite toy for four-legged friends - small, medium or large. Suitable for dogs of all sizes - including puppies. 5. IQ Training & Intelligence Boost: A smarter IQ training dog toy, perfect for grabbing and playing outdoors. With these dog toys,