aggressive pitbull doberman mix 6 months old.
hello, I adopted a 1 year old razors edge pitbull. He is gentle and sweet and loving. We knew right away we wanted another. at 8 weeks old we got Casey another make pitbull Doberman cross. He is sweet and very busy. He is now 6 months old and what used to be best friends sometimes turns into a huge fight, where Ted, the 1 1/2 year old is getting attacked. Ted will not fight back but does growl and protects himself. IT is scary and I cannot do this if it continues to get worse. I will not give up my dogs unless needed so help me figure out how to stop this behavior. Casey the male 6 month old cross will for no reason attack Ted and ripped his ear almost in half. They were tied up at our campsite and got tangled up when barking at another dog walking by. I don't know what to do but I have small children this cannot become a habbit and the vet bills are not cheap for our poor big ted.