I have to tell you I got my brother back in the worst way possible
What did your brother do?
He hurt my dog on purpose, he killed it
What your brother did was awful but seeking revenge is not good. It could just cause him to do something worse back.
Like what? I'm going to hurt him back, he deserves it.
I'm sorry your dog had to suffer but wouldn't your dog want everyone to get along? How about trying to talk to your brother and learn why he did all of these things, instead of worsening your relationship with revenge?