Puzzle Training Toy: This dog sniffer toy mimics foraging and can also be used as a training toy to quench the dog’s natural curiosity and improve their superior sense of smell. Keep him busy while relieving stress. Attractive Design: The furry snuff toy is not only a toy for feeding dogs, but also a good educational toy that arouses the curiosity of the dog and arouses the dog’s interest in playing and promotes his skills natural foraging. Easy to use: just put a few snacks in the hole of the toy, the dog searches with his nose and starts with natural feeding techniques. Easy Maintenance: The main material of the perfume pad is fleece, which is environmentally friendly and easy to clean. It is machine washable. We recommend that you wash twice a week to keep it clean. Do not put the sponge in the washing machine.