My tenant in my office building asks me if I had a dog in the office yesterday and I say no why. He points to the side of his desk where there is a huge dog %$%$%$%$ sitting there

If he wasn't in his 60's and not have had heart surgery 2 months ago I would have rubbed his nose in it. Instead I cleaned it. It was for sure from a large dog. I think it may have been his son in-laws.