Inflatable Large Dog Water Ramp Float Floating Ramp-Swimming Pets Up to 200 Pounds Large Dogs-Inflatable Stairs for Boats, Docks, with Pump/Rope/Repair Kit - PVC Anti-Slip FabricAbout this item Large Dog Boat RampThe dog ramp can carry pets up to 200 pounds in and out of the water with ease. The extra large size of 40 x 48 x 4 inches allows dogs to have more space to play. Commercial MaterialsAll of our products use commercial grade PVC materials. The fabric is more durable and non slip. We are also directly on the ramp, which increases the convex surface of the solid PVC material, allowing the dog to provide better support