I want to get rid of my puppy
Is there a reason why you want to get rid of him?
He's been acting up a lot recently and I'm tired of it.
I'm sorry you are having problems with your puppy. You shouldn't get an animal if you can't care for it in the first place. You should try a training school to see if that helps the puppy.
I don't need help. I said I'm done with the dog.
Well, if you're unwilling to care for the dog, you should allow another family to adopt it. Just keep in mind that you just can't "get rid" of a dog, you must surrender it to animal services in your area.