My beloved nearly 12 year old JRT cross has started peeing in the house - he's fully house-trained and this is completely new. I work 4 days a week and leave him alone for almost 9 hours - not great I know but up till now there's been no problem. For the last week or so I've noticed pee when I come home in the same 2-3 places.
I thought I'd monitor him to see what happens when I'm not at work first off. Would it be fair to assume that if he doesn't pee in the house or request to go outside more often than usual when I'm around that this is down to something psychological eather than medical?