"My cat absolutely loves these toys. I only wish I'd thought of this myself! He can play with one for an hour, so I'm telling everyone about them. He makes up games to play with them. He will bat them around the floor, dive bomb them, wrestle them, chase them, walk around with one in his mouth...he is in constant motion with one of these. He does manage to smack them underneath the stove, which is the only drawback. But what cat toy doens't go under there? He does better when he plays with one in the bathroom where they can't go underneath anything."