It's without electric drive, the toy can move itself while the cat is playing. When the product is upright, it can swing back and forth to attract cats to play. The toy can be moved by an external force of the cat, or by the self weights force, generated by the body's back and forth swing.
It will accompany your cat when you are not there.
It can also help the cat exercise more and have fun.
Pets will no longer have boring days.
The product contains a high content of cat Mint ball, plus the top tease cat ball. Double attract the cat's attention, increases the cat's interest in playing, and helps the cat discharge the furball.