I just read the piece on “OB: Is it the world’s friendliest dog town?” (guest commentary, Jan. 27 Beacon, Page 6) and wow! This really hits home.  I, myself, was in this same situation about a year ago.  I was trying to find a place to rent in Ocean Beach with about the mellowest dog alive.  She never barked, has never once chewed up anything or gone to the bathroom [where she was not supposed to].  Well, to make things short, I had to settle for moving to North Park.  Literally, 90 to 95 percent of places I looked at [rentals in Ocean Beach] said, “NO DOGS!!!!!!!!!”  I just wanted to let you know that I loved this guest commentary and honestly feel the same pain.