It is easy to carry and set up.  I got it to try to train my dog. who is blind, to climb into my car as he is pretty heavy to life him in.  Since he has never seem this stair it is going to be hard to get him to climb up.   He has stairs he manages well in the back yard, but has no way to visualize this.  So far he has climbed up two steps to the sofa, but it will take quite  a bit more training.

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