Since a severe leg injury has a great of our cats difficulties on the sofa or the corner seat or other to leap. So we have a pet stairs (not this, but only another because she was cheaper and we did not know how the stairs at our cat arrives, as they can be very stubborn and it could well have been that the stairs do not even look has bought), and since the so wonderfully worked, we bought a few more, so our kitty again everywhere can and she loves these stairs. These stairs (and the same in beige), but are the best steps and I can recommend them really well on. The other Stubentiger use these stairs like, but they also jump as yet anywhere up.
I do not know how it is with dogs, but the cats is not the stairs too steep and they come with no problems, the stairs up and down.