Hartz® Angry Birds® Tuff Stuff™ Flyer is double sided! With a red bird on one side and a green pig on the other, our durable yet flexible flyers travel long distances and are easy on your dog’s teeth. Constructed of super-durable ballistic nylon and double stitched seams, this toy can stand up to even the toughest chewers. Grips throughout the disc also make this a great tug toy, and the squeaker in the center will keep your dog interested during solo play. They even float!