I got this ramp for my 80#, 8-year-old golden retriever while she was recovering from a leg injury. At first I ran out and bought whatever PetCo had in their store but that ramp was just a joke. My dog did not like walking up their flimsy ramp, which was covered in gritty paper, into my Escape SUV. I got this one from Amazon - at more than twice the price of the PetCo ramp - but am VERY satisfied with my purchase.