Patterdale Boricua

My Patterdale is about to be a year old, this is my first Patterdale so I don't know much about the breed, he is showing to have a good prey drive as he has gone after a couple of coons still haven't been able to take him on a hunt, don't know people that hunt around my area but I would love to see if he would be a good hunting dog. The problem is that he is dog aggresive is this normal for this dogs?

Amazing foot work, it looked like a basketball player doing tha cross over.

Thank's guys

I wanna make a rat cage to start my Patterdale and see how he acts? Any ideas or models which I can go by.

Hi I'm knew to all of this, heard this was a good place to learn from. My name is Jon I live in Florida and I just got my first Patterdale, hoping to see how he does. Got a lots to learn, so anyway just saying hi.