Sure blueberries are great to eat, but this one's made for bouncing! The Jolly Pets Bounce-n-Play Blueberry is made from a low-density puncture-resistant plastic that will never deflate. It gives off a delicious blueberry scent your pup's sniffer will love, making chew-time better than ever. The Bounce-n-Play Blueberry is extra bouncy and floats, making fetch more entertaining whether you're at the park or the pool.