sorry to read about poor dog, i have a staffy and he's a reall couch potatoe but he makes me get up and about, he takes my mind off things,if i happen to be stuck he is always there as a coffee table to lean on(bless)his legs buckle a bit now as he is getting on,be lost without him, he can even make me laugh out loud and i live alone, hope things do get better for you just don't give in or accept what is given always ask i do,don't always like the answers mind

all the best,