My MIL stayed for two weeks when my mom passed away in December and something must have happened because now she won't stay down stairs, right after MIL left My Lil started doing the same thing
When we would get home she would be at the top of the stairs waiting, I saw videos of yorkies climbing gates so figured we have a lil monkey at home now.
We leave her upstairs now with my maltese but now I'm afraid she will try to come down the stairs so we leave pillows blankets all kinds of cushions in case she tries
My husband saw some wood gates that are like solid verticles lines down, do you think that may help? I told him she would probably run full throttle and hope over it