Hartz Angry Birds Running Bird Cat Toy  (Toy May Vary)     - Officially Licensed by Rovio
Based on the #1 mobile game in the Apple App Store with more than 100 million downloads, these Toys are officially licensed and manufactured by Hartz. Angry Birds is a puzzle video game developed by Finland-based Rovio Mobile, in which players use a slingshot to launch birds at pigs stationed on or within various structures, with the intent of destroying all the pigs on the playfield. Each Toy is a Catnip refillable ball that will skitter around and vibrate when it' s tail is pulled.