Sanberd Smarter Interactive IQ Treat Ball Pet Toy,Food Dispenser For Dog and Cat It is clourful,and a small bell installed inside,which can attract pets consistently. There is a tunnel for snacks inside,very well desinged and sturctured,and you can put snacks in to attract pets consistently. Tumbler-like leak food design,and a special design for antiskid,suitable for samll or mediun-sized pets. It made up by a stong ,durable and double-thick material,perfect for fetching and its best for your pet's health. Very good to release pet's anxity,lonely feelings and reduce destructive actions,ideal for interactive fun.Dogs can have fun with snacks inside and play with it,very suitable when dogs are alone.