Train your puppies in fun activities - Including skateboarding, obstacle courses, and catching a Frisbee or ball., Watch your dogs reach their full potential - Each activity has different levels for your puppy to reach; master the easy level to unlock more difficult stadium courses., Discover your puppies' funny and unexpected behaviors - If your Chihuahua doesn't have a good balance, he/she will keep falling from the skateboard so you have to help them improve.