Category:Purebred dogs in non-standard coat colors

English: Colourations that can crop up in purebed dogs but are not acceptable by their respective breed standards. Often caused by recessive factors that are challenging to remove from a breed's gene pool. Depending on standard, exact colouration and organisation, dogs in these colours might or might not be registerable in main or appendix breed registry, take part in conformation shows, or be able to produce registerable litters.