This is AWFUL! It is way too steep for my handicap dog to use, and he uses other homemade ramps around the house so it’s not that it’s unfamiliar to him. For a paralyzed dog this does not work, he cannot pull himself up the ramp as it is just too steep! There were also issues with the ramp itself. As you can see in the pictures fabric is already pulling(it was delivered today), there’s a large crack in the wood of the side support, there’s a large scuff on the bottom, 
and the ramp piece doesn’t fit or align as there is a space between the side piece and ramp. Absolutely not worth the price and does not work as needed for our handicap dog.