The Dog Casino is an engaging and stimulating game for your dog. Hide treats in the compartments and watch your dog look for treats by pulling out the flaps in different directions with its nose or paws. Suits dogs of all ages and sizes. Change the difficulty by using the bone shaped pegs to lock a flap, meaning your pooch has to paw it off before getting their reward. Provides mental stimulation to help keep your dog's mind alert. 14 x 2 x 12 inches