This set of Zhu pawzles is an excellent addition for increasing the number of combinations on your base. Zhu is a pawzle that takes up four spots on the base and requires pushing the sliders to uncover the four treats underneath them. The sliders can be moved by your pet's nose, tongue, or paw.
You can fill the compartments with treats, regular dog food, or even peanut butter for your dog to find.
