I smiled
We have a Jack Russle mix & when she was a puppy she would get up on the couch & start running from couch to chair to chair & back to couch and again..... so fast that she would run on the front of the backs instead of touching the seats. We left her in the kitchen & put up a baby gate (when she was a puppy) then when we got home she was in the dinning room. That little girl can jump maybe 4 feet.