Lara,
Don't be sad, and although it would be nice for him to be in the house, the shed is a safe, warm shelter that has just what he needs in it. It's better than being a stray outside somewhere not knowing where his next meal is going to come from or if something/someone would hurt him. I will pray that your husband agrees to the house, but I am at peace knowing Barney has been well taken care of for the time he has left here. He was blessed to have been found by you and loved very much, and I am very grateful to you for that. I'll check in with you later over PM, I am at work and starting to cry. Thank you for all that you did for him, I know he loves you for it and will forever be grateful to you.