Large Starter Pack - B/Pu/PiK9 Connectables are dog toys designed to engage, stimulate and entertain your canine friend for longer than your average dog toys! They utilize your dogs natural instincts to hunt and work for food, challenging them to unlock the treats inside. Made from a durable non toxic plastic, K9 Connectables can be stuffed with treats and connected together, the dog can smell the food but cannot get at the treats, they have to work to break the connection and