I've tried all the ramps with Chance and he just won't use them.
Scared to death to even put one paw on them. Lucy had no issues at all using them, (she's my little circus dog, she's up for anything
). I thought that when Chance saw Lucy going up and down the ramp he would just follow her. Nope...didn't work. I even tried stairs. Those were a no-go, too.
The one that I really liked, though, was this one: Solvit UltraLite Bifold Pet Ramp - Dog Ramps For Pick-Up Trucks and Portable Dog Ramps from petco.com
The main reason I liked it was that it had sides on the actual ramp. I think that if their feet should slip, they would prevent the foot from going over the side. The only thing that would be better is if it was a little wider.