Accessible Two Measurements: Little to Medium 48 W x 48 H x 72 L in size 76 pounds in weight. Safe rounded corners and a sturdy steel frame characterize this outdoor kennel. contains an 80 percent sunblock woven polyethylene sunscreen. Dimensions: 72 W x 48 H x 72 L; Large to Medium 82 pounds in weight. Safe rounded corners and a sturdy steel frame characterize this outdoor kennel. contains an 80 percent sunblock woven polyethylene sunscreen.