TRIXIE Dog Activity Twister Strategy Game is ideal for intermediate players and a fun way to engage your dog's mind and sharpen their problem-solving skills. This level 2 puzzle is designed with two rotating plates for hiding snacks or kibble; a total of 18 hidden compartments. Your pet is required to use his sense of smell to uncover their tasty rewards. The two plates must be moved against each other to reveal the treats in the hidden compartments. We've also included an instructional booklet with tips and tricks for challenging and training dogs of all ages through play. Suitable for dogs of all ages and activity levels. Made from food-safe materials that are BPA, PVC, and phthalate-free. Easy to clean with warm water and soap or dishwasher safe.