Yeah, I know there are a lot of dyes in things that will cause the tear staining..I do have a biewer that has A LOT of white on his face, he does have quite a lot of tear staining also..I will check the dog food bag, I use blackwood, and I don't remember seeing anything about beet powder in there, but, will double check..luckily he's pad trained, as down here, we also have red clay for dirt, which really stains bad |