some of you will have heard me talk about the white GSD we took in last year, she has fear aggression toward other dogs, i had a catch up with her old owners the other day and her history finally came to light.. when jasmine was a puppy she was walking down a alley way with her then mum when i man came from the other direction with four grey hounds. jasmine was on her lead, the man stopped unleashed his dogs and told them to kill. they mauled jasmine and her owner only just managed to get them both out without the injuries been fatal!!!!! i was so shocked but to be honest it explains alot!!