If a catchdog did that on my yard, I'd set up a meeting with the dog gods for him.
I've heard this type situation many times.
Then it would be best that you never owned a bulldog.
so just because he would shoot a pitbull that killed another dog means he shouldn't have bulldogs.. Wrong how about shoot him and get rid of him instead if selling that dog to someone else and getting there dog killed because you didn't tell them he had dig aggression.. So it's best to just put that dog down and get one that doesn't fight or have any trouble out of it... I had that bulldog kill one of my male dogs I told myself I will give him another chance and about a week later he just jump on my lab and I said it ain't worth having to mess with a dog like this..