Each colorful, fun toy produces a strong aroma that drives cats crazy and provides hours of enticing, interactive playtime with your feline friend. Helps to keep your cat occupied and help prevent bad habits such as destroying furniture. Great for cats that like to play. Designs and materials are specifically geared toward cats to entice their natural instincts to pounce and play. Made with your cat's well being in mind from non-toxic materials. Available both with and without tail.