Swatting and batting are great ways for cats to spend pent-up energy, and this interactive Nala Whirly Bird Spinner Cat Toy will keep yours active and entertained for hours. Designed to spin when engaged, each bubble pod contains a pouch of catnip and can be easily refilled. Its suction cup bottom can be affixed to any solid surface. Features: Cat toy Spinning provides mental stimulation Encourages batting, pouncing and swatting play Refillable, catnip