Diy Dog Cavaletti . Use large fallen branches as poles. This awesome diy dog ramp was designed to help a dog with back problems get on and off the bed. Kelley's Dog Blog DIY Cavaletti from jaxdogmom.blogspot.com And her dog ziggy engage in cavaletti using pipes and poles around jessica’s yard. Plywood is popularly used because of its affordability and accessibility when compared to other materials. For small dogs, place a ladder horizontally flat on the ground.