You and your dog will have hours of fun playing with this Light Up Pet Bone Tug Toy! The ridges and bumps are irresistible to your dog. Great for night fun at the dog park, in your backyard, or while to tie to your furry friend while on a night walk. The light turns on when bit, pressed, or bounced. This must-have pet toy comes packaged loose with a hangtag. Batteries are already included. Measures 7.65" long.