<p>This is a fun interactive pet toy that is the go-to for keeping dogs occupied with their treats. These work well with any kind of treats as long as they fit inside no matter wet food, dry kibble, or a mixture of both. It is made of BPA free rubber material. It is designed for puppy both medium and large breed dogs and to kill the boredom time and get IQ training. Highly recommend this product as a training tool, especially for crate training your pup.</p><p><b>Features</b></p><p>1. Made of durable rubber material with good elasticity which is BPA free, bite-resistant, non-abrasive, and safe for dog grinding.</p><p>2. It can be refilled with treats for chewing and playing fun, exercising, and dental health care. Perfect for fetch and interaction with your dog.</p><p>3. It helps clean teeth and improves your dog's dental hygiene during daily use without hurting their teeth and gums.</p><p>4. It can easily attract your dog's attention with the beautiful starfish design and helps improve their intelligence which is convenient for dogs' IQ training.</p><p>5. Reduce damage to your furniture and makes them feel less lonely when you are not at home.</p><p>6. It makes an ideal gift for your friends and family who owns a dog. Suitable for both medium and large breeds.</p>