We only have a few steps at our house from the porch down to the ground. The dogs all do well on those, they are all small though. My mother-in-law has a two story house and we sometimes take one or two of the dogs over there with us. Buster is the only one who has a hard time on those stairs, he can make it up just fine, but he is afraid to come back down. He will just stand at the top of the stairs and cry, and we'll have to go up and bring him back down.