KONG Connects Cat Toys are designed for adaptability by connecting to multiple surfaces giving your cat a varied challenge while allowing you the ability to customize the play experience. The KONG Connects Window Teaser promotes healthy exercise and fulfill cats' instinctual desires to chase, hunt and capture. The KONG Connects Window Teaser affixes to smooth surfaces, creating an active challenge for cats, even when you're not available to play. Each toy contains KONG Premium North American Catnip, bright feathers and a crinkle sound for added stimulation.