I wondered if anyone here knows the best way of treating this condition? My little Yorkie has it and my vet does not think it is a problem! I want to clear it up if at all possible. I thought only Schnauzers got it, but evidently all the terriers can get it. By the way, to those who do not know what I am talking about, it a condition that looks like blackheads/bumps/spots that are close to the spine along the dogs back. Hope someone can help. I emailed the Schnauzer Club but they never replied.