My usually clean 2yo Tibetan terrier bitch has started going to the toilet inside. When I put her in the garden she kept running back to the door. She eventually had a wee around the side of the house. I am wondering if it could be because our large poodle dog has matured and he has started marking his territory? Or maybe she doesn’t like the feel of all the wet leaves on out garden at the moment (more leaves on the garden than on the trees).