i feel really bad. i guess a new pup would be great. what are you looking into? well, no matter what it is, i wish you the best of luck with him/her.
ash, i can suggest a whole bunch of things rather than put chewy down but i'm sure you have tried them already. what is left? an agressive dog like that isn't safe. i am so sorry. just be proud of yourself for actually trying to help him. some people would euthanize there pets because of little agression problems. i don't know what else to say. just take care of yourself. ::hugs:: to you