The Dog-X-Cube is a challenging enrichment toy where dogs use their entire body and mind to solve treat problems. Each layer rotates independently with holes at each end and in the center for treat dispensing. For dogs to get their reward, the kibble must move from the middle layer where it is loaded, then make its way through the top and bottom layers where it is dispensed. A true brain teaser, this powerful enrichment toy is perfect for puzzle play and long-lasting engagement.