Can I let my dog walk around and pee in a cemetery?
Why would you let your dog walk around and pee in a cemetery?
I think it's a proper action to honor the deceased
That's a terrible idea, you shouldn't let your dog pee in a cemetery. You should have your dog pee in a more private area.
I want to know what happens to the body after it dies, so I thought a cemetery would be a good research ground.
It does not matter what kind of research interests you, you are responsible for walking your dog in the proper places.