Like people, My cats have different preferences. My first cat Tiro loved round things that would roll, like milk bottle rings. He would bring them to me to throw. My second cat Tayla loved things whizzed through the air for her to leap at. Max loved anything with a person on the other end of it. Magic loves having another cat to romp with. Lilly is my champion mouser, but if the mouse holds still she loses interest in it. She doesn't recognise them as prey, to her they're just mobile toys. She also loves playing hockey with a ping-pong ball in the empty bath tub. It rolls, skitters, and bounces, and doesn't go out of bounds. So she got the idea to take her mice in the bath tub to play with; they can't get away. I must admit, it does make it easier to clean up the dead bodies!