Using this KONG Crackles Gulpz cat toy is super easy. Just hold the toy by the end of the tether and wave the fly or the fish - shaped body around. Your cat will be attracted by the crackling sound and shiny material and start pouncing and playing. When your cat tries to grab the wispy fins and tail, it can have a great wrestling time. As for the catnip, it will make your cat even more interested in the toy. Some cats may be very enthusiastic about the toy and chew on it. Keep an eye on your cat during play to make sure it doesn't swallow any small parts. If the toy gets dirty, you can use a damp cloth to gently wipe it clean. Store the toy in a dry place when not in use to keep it in good condition.