Oh Kate, I am so sorry for you and Paul and darling little Nelly. I have been away for 10 days caring for my mother who fell and broke her hip, and have not looked at the forum or facebook, so have only just seen this thread. I am appalled and crying here. I won't even go into what I think about the owner of the mastiff, but I can tell you that little dogs like Nelly are true fighters, they have what the Finns call 'sisu' (fortitude in the face of adversity), and they never give up. My best friend's little JRT got into a fight with two other dogs recently and had to have her back leg amputated at the age of 11 - she runs around perfectly happily on three legs! Keep fighting, little Nelly, we are all sending you all positive vibes, we believe you can get through this xxxxxx