She was a tough puppy to house train, but she’s had a dog door for a while now and hasn’t had accidents inside for 8 months.
Now she’s taken to peeing on our couches. She only does it when we don’t see her, so we’ve never been able to catch her in the act.
I assume it’s her, unless my wife has picked up some very strange nocturnal habits and just blames it on the pup.
Any ideas as to why she’s doing this and how to stop it?