1、Three colors are available. This is a multi‑functional dog toy that integrates functions of pulling force tug‑of‑war, bell‑saving sound, food leakage toy, chewing toy and bounce. The chewing ball also comes with a dog bite cotton rope. 2、Large sphere design, thicker ball wall, more resistant to pet dog bites; a variety of chewing convex point design, can fully protect the oral of pets; added the snack trough function, which can be used as a food spill toy for dogs. 3、The bottom of the ball adds a small bell sound design, which will make a sound when the pet dog bites the toy, which can better attract the pet dog's attention and improve the dog’s performance Interest in play. 4、For the of pet dogs, we recommend that you use it for no more than 20‑30 minutes per day. The toy is suitable for pet dogs of 5‑100 pounds to play, and can be used indoors and outdoors. 5、Pet dogs often use this toy, which can fully consume excess energy. You can also clean your teeth while playing, exercise your body, relieve your worries, and prevent your pet dog from tearing furniture or clothes when the owner is not at home.