1.Product characteristics: This product is a dog chewing and sounding toy. When the dogs paw or nose presses the upper part of the toy, it can emit a whistle to attract the dogs interest. It also has the function of food leakage. The bottom is round and rolling design. Train your dog's agility and separate daily anxiety.2.How to load food: turn the toy body in the opposite direction slightly, open the bottom tray, dog food or snacks can be put directly into the bottom tray, or easily put through the leaking hole.3.Product material: The upper part of this toy is made of TPR material produced by Bayer, which is non-toxic, harmless, environmentally friendly, biodegradable and very bite resistant. Dogs will bite this toy every day as a teething toy to promote the dog's oral health.4.Novel design: the bottom arc design, when the dog is used, the toy swings from side to side, which increases the fun of the toy, kills the dogs own playing time, exercises and improves the dogs intelligence, and also allows the dog to exercise. Maintain the continuous health of the body.5.After-sales service commitment: We strive to provide your pets with the best quality products and services. If you are not satisfied with the product, we are happy to provide you with the option of replacement or refund. Our expert team is on standby at any time to provide you with 100% satisfactory service.