I just did a bad thing. I hurt my roommate's dog.
Why would you ever hurt an animal?
The stupid dog was barking too much in the early hours of the morning
It's never okay to hurt an animal, even if they are making a lot of noise. In some places it's a crime and you could get into trouble if it happens again.
What are you saying. I'm the best person to hurt other people's pets. Screw the stupid dog.
Maybe you can suggest that the dog needs some training or find another way to get it to stop barking in the middle of the night. It's not your right to hurt it for barking.