1. Little crocodile that can 'hide snacks': This interactive dog slow eating educational toy is transformed into a playful crocodile, with its mouth wide open waiting for you to challenge! Built in hidden food slots, cleverly hide dog food and snacks in the 'gap between teeth' and grooves, so that eating is no longer a ravenous meal, slowing down the speed of eating, promoting digestion and health, and effectively preventing flatulence, so that dogs can eat more safely and smarter! 2. One 'crocodile' has two uses, play with a good mood: it is both a slow feeder and a toy for picking up objects! Whether it is placed at home as an educational dinner plate or taken outdoors as an interactive toy, this little crocodile can make dogs have fun. Unlock deliciousness by sniffing, licking, and biting, help release excess energy, and relieve anxiety! 3. Two sizes are provided: the small size is suitable for small dogs or snack training, and the large size is designed for medium and large dogs, which is more bite resistant and more enjoyable. The internal multi layer groove design can easily place soft and hard snacks such as dry food, wet food, peanut butter, yogurt, meat paste, etc., to stimulate the dog's desire to explore and eat more deliciously! 4. Play while brushing: The unique 3D textured surface is not just for good looks! During the chewing process, the raised particles can naturally massage the gums, clean the gaps between teeth, reduce tartar accumulation, and protect oral health.