Hey Everybody!

[Enzo's Slave]

I'm a brand new member and am very excited to have a forum like this to go to.
I have a 7 month old male boxer who my son named Enzo who is the sweetest most loving dog, unfortunately, the sweetness is limited to humans; he turns very aggressive when he encounters another dog and this behavior is very upsetting to me. We do have another do in our house (7 year old female) that he gets along with just fine. I recently had him neutered as I had no plans to breed him but I was mostly hoping it tamed this aggresive behavior; it has not. Any advice/suggestions on how to deal with this behavior would be much appreciated!