Are White Havanese Rare. The chocolate color in havanese is a genetically recessive trait that is rare. Dark chocolate havanese aren't rare among chocolate dogs, but they can sometimes be confused .
The 'b' gene is responsible for the chocolate color in havanese.
Unlike most other bicolor variations in this dog breed, the white fur covers most of the coat. The chocolate color in havanese is a genetically recessive trait that is rare. The 'b' gene is responsible for the chocolate color in havanese. It's kind of like black .