DOG BITE UPDATE ABOUT DOG *long, sorry*

As most of you already know, my dog bugged out and bit my nose the other day (see trial pics lol)...well, tomorrow I have an appointment at 10:30am with a really excellent dog trainer who came highly reccommended from one of my friends. I am freaking out a little bit because this guy does the whole 'tough love' thing and to be honest....this dog IS my baby. I know he bit me, but he's just so tiny i'm just torn about the whole thing. I work in the hospital where I had to go to get my stitches and everyone that has called to see how I'm doing has been asking me if i'm going to have the dog euthanized. I can't and I will not do that. He's a rescue dog, he was abused (well, locked in a cat cage for 12+ hours a day!) and has issues. I want to help him, not hurt him. I'm just so nervous to take him there tomorrow. Ugh my stomach is in knots. The rest of me just still can't even believe this happened. I really think this pup just has issues with space and territory and getting what he wants. Please pray that this trainer can help me and isn't going to take every last cent out of my already diminishing bank account.....will keep all updated