✔️ Helps prevent boredom ✔️ Slows down eating ✔️ Burns mental energy Similar to other food puzzles, but a bit more advanced as it contains an optional added level of difficulty that allows you to lock the little drawers your dog will need to open to get the treats out. This food puzzle will require that your dog uses both his nose and paws to unlock and open each drawer. Supervised play is recommended. If your dog resorts to chewing, switch to a more physical game/activity before trying again. Strongly recommend it! 10/10