I think it's ok to put down dog by shooting it
Thats awful. Is the dog your pet?
You can't own something that doesn't belong to you. I want this dog to stop
Even if you don't believe in owning pets, harming animals is wrong. People will think you are a sociopath for killing a dog.
I'm fine if people hate me. I hate dogs because they are dirty and annoying. I'm going to get a snake instead, they are more useful than filthy dogs.
If you don't like dogs then avoid them. Hurting an animal just because you don't like it is ridiculous and psychotic. How would you feel if someone were to hurt your pet just because they don't like it?