trixie cat activity voerbal katCat Snack Ball 7 cmThis snack ball for cats is a real challenge for your darling. Your cat's skills are trained as they have to physically and mentally work to get the treats hidden inside the ball. Because you can adjust the size of the opening, you can put different sized treats in it each time without them falling out immediately. The treats fall out of the ball due to its rolling motion. Size: 7 cm Color: the snack ball is delivered assorted.