gone to the dogs2. amazoncom : weatherguard extra large shade cloth with grommets (57in h x 24ft l), fits 5ft x 10ft or 8ft x 65ft outdoor cages and pens : dog houses . aluminum and steel fencing. personal protection dogs for sale | personal protection dog for sale | ultimate k9. the little ones are watch dogs (their job is to make noise) and the big ones guard dogs (specializing in intimidation) they often charged the fence as we . members of the us secret service walk on pennsylvania avenue outside the north fence of the. perspective of south side of dog run.