I really had high hopes for this ramp for my aging dog (a Pomeranian).  Unfortunately (as other reviewers have mentioned) my dog will not go up the ramp and is scared to death of it.  I suspect it is both the high angle and that there isn't a lot of traction in the material they used to make this ramp.

Sad part is the look/construction of it is very nice, but it just is a big waste of space and money since my dog won't use it.