This is a horrible post to write and we're not there yet but I think it may come to this. Does anyone have any experience of what happens when a dog is put to sleep for behavioural issues? Although he hasn't done serious damage yet, his behaviour has gone steadily downhill over the last month. He's always been v nervous/reactive and we've done what training we can to deal with that but recently he's been nippy and growly. We've ruled out most medical things as far as we can and are trying to ensure that he not put into stressful environments but he's now nipping at my DH just for being in the same room and he snapped at a dog he's been friendly with for ages. He's just about to turn 5 - we've had him since a pup.
I am going to continue with the behavioural training but the general consensus seems to be that he's just LIKE this. I can't see a rescue or his breeder taking him back. I would happily keep him and just not see anyone else if it weren't for the fact that he's going for my husband (only in the mornings when we get up and are going in and out of the kitchen - no other time).
If anyone is able to suggest any wonderful cures please do. Otherwise, if someone could talk me through the process I would be grateful if you could tell me what to expect.