Had to buy more because my cats want to fight over the toy while we're playing! They try to carry it away to "kill" it. It's so funny and wild I can't leave them alone with it because they think it's real and try to eat it. Good thing to hide it when it's not in use. This is the number one, go to toy for both of my girls, they love, love love it and so do I because I love them. :-)