An interesting new take on the 'cat person or dog person' argument. Of course dogs could dislike people of any colour, or for any reason, but most of the time will like people (unless they're really fucked up).
Snizzle Dizzle Agreed, our dogs have a problem with black people. I think its because they only see in grayscale, and so maybe facial expressions are harder to determine on a black person... Ours don't have a problem with half-caste or Indians, just the verrrry dark folk
Joseph Rothwell yea it's definitely the shade. I had a friend from Belize, who I suppose was "technically" Mexican but was super dark. All of our dogs went crazy around him...though eventually they got used to him.