The doggie crawl has always been a much loved toy amongst canines, and the AAA Playground Doggie Crawl takes this classic design to a whole new level. This new product features numerous holes that increase the overall brightness of the interior for your dog and allows for superior supervision by yourself; extremely handy if your dog is new to the bark park. The diameter of this tunnel is extremely large, meaning that even the largest dogs will most likely be able to fit through with ease, and it is constructed from roto-molded heavy duty plastic so you don’t even need to worry about weight. This doggie crawl, painted green with green plastic for added playfulness comes with in ground spike mounting so it can be easily secured into the ground, allowing for years of happy and safe playtime.