My mother has the number, she's calling in the next couple of days. He's getting worse and worse in every aspect, he's now fighting with Mac, it used to only be when she started it. Then it was only when she tried to steal his food, then when she came near my mum, then near me, now near my sister!, then when she was playing fetch with my mums bf, yesterday when we were playing a recall game with treats and he just started. today when we brought him back inside from playing outside he just went her from across the room. He never stops with a yell, we always have to pull him off. She used to defend herself, now he finds something to jam her into so she's stuck on her back, he never hurts her, but I think he might in future or if we couldn't get to them quick enough (everything so far we've been able to break up in 3 seconds) He used to be okay with people once they were in the house, now he isn't trustworthy with anyone except us and my mums bf. He's going to hurt someone or someones kid if it keeps going on. yesterday after his incident with Mac I went off at him and threw him in the laundry. Now he is smart, it was my stupid mistake to be so harsh, what if he associates my aggression towards him as Mac's fault? Today I just took him outside and left him there. So this is it, we know if this doesn't work that he only has one option left. I love this boy but I just don't get his behaviour. My mum is devastated, she's never had a dog like him and she's had dogs since forever, she's never had a dog she couldn't understand. And he was the first dog after her heart dog she's actually felt much of a connection with, and that was 12 years ago. He's a special, but he's just ... so unpredictable. Its almost like he has a post traumatic stress disorder, he wasn't treated well before we got him, we had him for a year before we moved him, then everything changed, suddenly he was in a kennel, then he was desexed, then he was suddenly in a very busy, populated area and he just hasn't adapted. This poor boy, I've never seen a dog with so many issues. I just really hope this woman can help him.