These ard nice steps but my 8 pound Papillion  wont use them.
I think they are to steep and the couple times he has used them he he jumped off the second  step.
I have a bigger dog about  20 lbs that sinks into the foam and falls off.
It may just be my dogs need more training and  practice. 
I was going to send it back but hoping they will learn to use them, especially  my little dog.