Dog Agressivness

I have a bmc that is as bad as I have ever seen. He doens't posture or growl, he will run at full speed to another male dog and try to catch it like a hog! Perfect gentleman around females but a complete liability around males. I raised the dog from a pup, from the time he was 8 weeks old, and the day I brought him home he jumped on my 2 year old house dog like he owned the joint. He wasn't too bad but then I kenneled him with a gyp that had anger issues for a short period of time and that did not help matters. I have tried everything under the sun but now at the age of 5+ I think I am going to have him cut and see if that does any good and if it does not then he won't be around my place much longer. You have to worry owning him and that is never a good situation.