Get your dog's brain in gear with the Dog Games Cross Slider Puzzle Toy! Hide treats in the ball, and watch your pet figure out how to get the ball out of the Cross Slider to earn the reward.
Cross Slider is adaptable to increase or decrease difficulty; add or remove doors to provide more or fewer exit routes. The ball can also be used without the Cross Slider as well to provide mental stimulation. The Cross Slider works great with tennis balls too!