[Chew Toy for Aggressive Dogs]: This is a sturdy chew toy with a squeaking part, designed for dogs who like to chew. It can withstand strong gnawing force and ensure that the dog does not hurt itself during play. It combines the functions of brushing, outdoor training with a squeaker and chewing in a cage. It can help enrich your dog's life, relieve boredom, expend excess energy and improve your dog's overall health. [Safe Design and Material]: The toy contains environmentally friendly natural wood fiber components and is made with innovative technology. The body of the toy is made of food-grade elastic plastic to ensure safety and health. [Beeping Dog Toy]: When the toy is chewed by the dog, it will make a beeping sound, which attracts the dog to play. The sound stimulates the dog's body and brain to move together, which can not only calm their emotions, cheer up their mood and make the dog happier, but also improve their intelligence. The spout unit of this toy has a hidden built-in design to ensure that the dog cannot come into direct contact with the spout when chewing and playing with the toy. It is safer and stronger to prevent injuries caused by the dog's chewing. TPR material, full of elasticity. [Teeth cutting and cleaning function]: The toy is made of food-grade sturdy material. The wavy protrusions on the surface of the toy can effectively wipe away food debris, dirt and tartar in the mouth when the dog chews the toy. It helps to clean the dog's incisors, canines and molars, which promotes good oral hygiene for dogs. [Outdoor and interactive]: This product is perfect for outdoor play, with a unique bone-shaped design, and the sturdy body can adapt to various outdoor interactions between you and your pet.