Moments later he pushes open the mail slot and urinates on the carpet and a stack of mail, his dog standing next to him the whole time.
When he finishes, he simply leaves, apparently not realizing the entire thing was caught on camera.
"It is totally disrespectful, just childish, totally immature behavior; he knew what he was doing," said Steve Johnson.
Johnson owns the Atelier Kitchen and Bath Design Studio in Old Town Scottsdale.
"I was out of town for a couple of weeks, I came and just went through my mail, and I noticed that it wasn't wet, but it was crinkled like it was wet at some point," said Johnson.
He went through his surveillance video and soon learned what happened in the early hours of June 3.
"I was taken obviously, and then the more I thought about it, the more I thought how insulting it is, and frustrated with it," he said.
Scottsdale Police are looking for the man who is described as a muscular white male, mid 20's, 6'0" tall, 200 lbs, with medium length groomed hair. He was last seen wearing a gray striped tank top, turquoise shorts, and white slip on loafers.
Anyone with information is asked to call Scottsdale Police at 480-312-5000.