I work a couple of days a week in an office with a dog. She is a Shiba Inu (Doge Classic) named Kitsune, and I seem to be her favorite co-worker. We have a "staff meeting" every morning where we sit in the two most comfortable chairs in the other bookkeeper's office, and I pet her for at least 20 minutes. I usually sing her a short song, and whisper in her ear to remember that she is descended from wolves.
She likes that, I think.
One day I was chasing her around the receptionist's desk - or rather, we were taking turns chasing each other - when our boss, her owner, came out of her office with a look of wonder on her face. "She never plays with anyone, ever," she said. "Only you."
"Best co-worker I've ever had," I said. And I meant it.