Does your doggie need a bit of attention? Tucked among the chic sushi bars and upscale dress shops of this ever-changing avenue, Mr. John’s has been at the same location, giving consistent and efficient service, for the past twelve years. Partners Mike and Linda won’t fawn all over your pup or return him smelling like Jungle Gardenia, but they’ll remember your name and that of your canine companion, and really, what more could you want? Prices range from $25 to $75 depending on the size of the client and the amount of cutting, cleaning, and clipping. Mike and Linda groom between 15 and 25 dogs a day, so reservations are recommended — aim for at least a week in advance. And don’t forget to tip after that wash-‘n’-clip.