B locus
Summary
Brown dogs can be found in many different breeds and cross-breeds. Brown dogs are often a beautiful chocolate colour, and have brown instead of black noses.
The brown coat colour in dogs is recessive. This means that some dogs that aren't brown still have the potential to produce brown puppies. It also means that when two brown dogs are bred together, they won't produce any black puppies.
Our B locus brown panel tests for the three known forms of the brown gene. Unfortunately for French Bulldogs this panel does not include Cocoa.
Tests in this panel
Brown dogs have brown noses.
