Through the back of the store
It’s based on the perspective of the dog and how he views the world hence why everything else is so scary and not normal compared to his owners who are regular and don’t see what courage does. (I don’t think it’s based on a true story but some episodes relate to the real world)
Answer:
I would rather give up air conditioning and heating for the rest of my live. The first reason is because there are other ways to get heated up and other ways to get cooler air. The second reason is because after a certain while like a normal human you will adapt and you body will adapt to the environment your in.