The GiGwi Bulb is a high-quality, durable chew toy thats unique shape allows for inconsistent and unpredictable movement when thrown, stimulating a dogs instinct to play and chase. The Bulb can be stuffed with treats to allow for an even more interactive playtime, adding a reward to the game. Perfect for aiding dental health, the deep, textured grooves on the outside of the toy help clean teeth when chewed and make it easier for dogs to pick up.