KONG Purrsuit Whirlwind entices a cats chase and capture play by unpredictably spinning itself across hard surfaces while actively twitching its long tail. This irresistible invitation sparks a cats stalk and pounce instincts for extended bouts of solo fun. Uniquely designed to bump out from corners this toy also features an auto timer that stops the movement after 15 minutes. Batteries included. Unpredictable action entices solo play Wiggly, long tail triggers hunting instincts Quietly glides, inviting chase & capture fun