We have some hit or miss encounters with the blood. We had a 50/50 Colby/Heinzl cross. Sire was from JB Click and dam was from Louis Colby. They were very unstable mentally. Very standoff-ish, didn't like people. We gave them the minimum, looked and they were currs. Now, I know those boys in Oklahoma crossed the Heinzl blood to Redboy/Jocko/Eli stuff and had fantastic results! I have this gyp around, she's a fiery little pup.. Deaf though.

http://www.thepitbullbible.com/forum...p?dog_id=13560