The Bolt Tunnel has been designed to meet your rabbits’ need for adventure and security. The tunnel is a fantastic way to provide them with an easy escape route, as well as a means to hide and scatter treats and encourage exercise. Rabbits love to have the option to escape through a secret passageway (only known to them, of course). Perfect for providing a sense of security Simulates the natural burrowing instinct Adds much needed enrichment Measures: L: 100cm, W: 32cm, H: 27cm (7” bolt holes)