We've got a 7 month old golden retriever. Unfortunately he has a possession aggression problem with my little two and has bitten them several times now. Thankfully he has good bite control and has never actually caused a proper injury, but it is proper aggressive biting (including a full snarl, stiff body, growl etc.). The little two harrass him a lot ond to be honest I don't blame him for getting pissed off with it. I keep them apart, but it's not fair on the dog to be shut away all the time when the children are at home.
He's such a loving, friendly and fun dog though.
I've spent a lot of time discussing this with a behaviourist/vet. nurse (old friend of ours and also our local puppy trainer) who has known him since he was a tiny puppy, and she thinks he should live in a household without children. We have found the ideal place for him (good friend of this nurse, lives for the one golden retriever she already has who has had the same problem as ours, would love a second, childless, huge garden, outdoor person) and he's going on Friday.
It's going to be a positive thing for him, but dd1 in particular will be so bereft. She's never had a problem with him and has spent many happy hours cuddling him whilst watching telly etc. I don't know how to tell her.
I feel like a sh*t for bringing him into her life and then taking him away again. My vet. nurse friend says it's not our fault, that it's a genetic thing becoming common in golden retrievers, but I feel like I've failed everybody all-round.