
Had a mostly white dog (ESS), with a tinge to the fur, of a pinkish colour. Thought it was skin problems, come to find out it was because she would get her bed wet after she came in, and the dye would come out of the bed, and onto her fur.
I am not trying to say it isnt a skin problem, but it was very costly at the vets, only to find out it was something to do with the dyes in fabric leaking. A very embarassing thing! Even the vets thought it could be a skin problem.