The bristles raised during chewing promote clean teeth and help control plaque and tartar buildup. They contain no added salt or sugar or artificial preservatives..
After 10 minutes of playtime, the toy will automatically shut off to let your cat rest, and it can be turned back on at any time.Premier Pet Zip Automatic Laser Cat Toy | CVS After installing the batteries (not included), turn the toy on with the push of a button, and it will begin moving around on its own, finding its way around furniture and out of corners..