Safe And Durable: This monster tree chew toy is made by natural rubber which is bite resistant, safe and soft for aggressive chewers, the natural rubber is 100% safe for your puppies' teeth and gum, Increased the thickness to insure longer working life. Squeaky Toys And Milk&Beef Flavor: With a built-in squeaker can make funny sounds when chewing or twisting which attracts the dogs attention, The natural rubber is adding milk&beef flavor that inspires the dogs natural chewing instincts, It will make chewing more exciting. Unique Design: This monster tree toy is designed in the shape of bones which is easy to chew and carry for all breed dogs, meanwhile, the bone shape makes the dog more excited, the tree dog toys use the newest modeling makes the monster tree more detailed and vivid. Reduce Anxiety And Teeth Cleaning: Chewing is Instinctive needs of dogs, An opportune chewing can reduce anxiety and consume their energy which can avoid destructive chewing and barking, Natural rubber is soft and durable which can protect your puppys gum and clean their teeth at meantime Best Gift For Medium & Large: The monster tree chew toy is design for medium and large dogs, It is also suitable for training and entertaining dogs of all growth stages. the tree toys will accompany your puppy outdoors or indoor.