The Dog that lives on the roof

What sound does a dog that lives on a roof make?

"Roof! Roof!"

I would like you all to meet my friend Roof Dog.
He comes out to see me every morning when I walk
the photographer.

He used to bark at me but now he comes out and wags
his tail. Once he even peed off the edge of the building
just for me!

I don't want you to think that he spends all his time on
the roof. I have seen him up close and personal when he
has been out on a walk. We got to do that thing that dogs do
and smelled each other (you know where).

He is my friend and I really look up to him.

Love,
Buddy