This is an intellectual learning egg toy. The most important feature of this toy is that there are 4 varying levels of difficulty that can be chosen by the owner. Each level adjusts the size of the hole where their treat is placed, meaning you can use treats ranging in size. The dog has to learn how to retreive the treats from inside the ball, as the holes are adjusted to a smaller size it makes the process more difficult. This procedure contributes to the development of the way thats dogs think and learn.
