Instincts by SmartyKat® Looney Lion Heart™ releases your cat’s inner instincts with motion-activated chittering prey sounds and a durable, lightweight, long floppy faux fur body ideal for “bunny” kicks. Attracts cats to frolic, romp, and play with refillable catnip pouch. Ready to play, Looney Lion Heart™ comes with a tube of HappyNip®, an extra-exciting blend of catnip and silvervine. Most cats respond to catnip and silvervine with a burst of playful energy, followed by a purrfectly blissful calm, and relaxation.