SmartyKat Catnip Mist Spray, 7-oz; The SmartyKat Catnip Mist Spray is an easy-to-use spray that’s infused with catnip oil to drive cats wild. A couple of pumps will have cats of all ages rolling, running and jumping like kittens. You can spray it on scratchers, bedding or any of your cat’s favorite toys to increase the fun level. It’s a great way to encourage cats to claw their scratching post rather than the furniture. Plus, it’s more convenient and neater than catnip flakes that make a mess on the floor.