We got a dog recently and his presence itself is a gift.
That's great. Do you plan on taking him for walks and what not?
We are going blow up the dog, put it into a nap bag and then dispose of it.
This sounds like a terrible thing to do to your dog. If you do not want to have the dog then it would be nice of you to give it back to where you got him, or even take him to the spca to be adopted.
I will do what I want.
Try to rethink of how the dog will feel about this. The dog deserves to live a life and be happy.