He has two walks a day, frequent trips outside to the garden, but the second we put him out he goes to say hello to the rabbits in the hutch or whines and barks at the door (perfect at 6,30am, just what the neighbours want). He shows no inclination to want to be out there alone or to go to the toilet, a couple of times we've gone out with him and eventually he'll pee. But then when he's inside he'll show no "tells" and all of a sudden there's a nice big smelly pile on the carpet. He has a set routine and yet we're having these accidents, he just doesn't seem to be able to comprehend the purpose of going outside! We praise him like crazy the couple times he's peed outside, but to no avail HELP!!