Until recently I had 2 dogs, of similar ages. Sadly one had to be put to sleep. The remaining one seemed happy at first with his new single dog status (the other one had been top dog and had bullied him a little). Recently he has got more and more clingy - follows me everywhere, tries to come into the bedroom at night (now close stairgate to stop that), and gets upset when I go out (he's never left for long - 2 hours most days). I think he is a bit lonely.
But I have ds who is 12 months old, and am ttc again, so wonder if it would be fair or responsible to take on another dog?