Kittens Teaser Stick For Cats 1. This product is installed on the top of the shoe, and the feathers on the top of the product move through the irregular swing of the foot and the spring to achieve the effect of attracting the cat's attention. 2. During the interaction between the owner and the cat, it can increase the cat's happiness and improve intelligence. 3. You can also free your hands, allowing the owner to tease the cat and relax.