Once your best friend has mastered the ordinary tunnel, try the Sack Tunnel! Designed to correspond to agility standard, this Tunnel measures approx 60cms in diameter and will stretch up to 5metres in length. Made from durable nylon in dark blue with inner metal supports to dictate the entrance, and fixing hooks for safety, the Tunnel, being an interactive game will intensify your relationship with him! Full instructions and tips are also enclosed. A simple wipedown with a damp cloth will keep it clean and ensure it looks good for a long time. This fabulous tunnel comes in a lightweight nylon bag for easy transportation.
