Get the energizing effects of catnip without the mess using the Turbo® Scent Locker Heart Plush Animal Cat Toys with Catnip Spray! This patent-pending toy features a special heart-shaped center that locks in the scent of catnip oil spray for long-lasting feline fun. Each toy is equipped with replacement oil spray to add to the heart at any time. Your cat will love the soft, plush material of these animal-shaped toys. This toy is a great way to encourage active play and exercise in your cat. Choose your favorite shape and get playing!