A daily challenge for all food 'n' fun loving dogs stimulates the senses and substantially prolong meals. It is perfect for treats as well as big meals. You can u se the BUSTER Dog Maze both indoors and outdoors. It is dishwasher safe and can be cleaned quickly. The BUSTER Dog Maze is a daily challenge for all food 'n' fun loving dogs. The cleverly created maze has been designed to stimulate the senses of your dog. It makes your woof a healthier and happier dog. The BUSTER Dog Maze is a one-sized product which is designed for all dog breeds and sizes (approx. 5kg - 30kg). It is perfect for dry treats as well as big meals.