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Coat Colour Inheritance in Labrador Retrievers

   

BLACKS

EEBB "pure" black (BB)

EEBb carries chocolate (Bc)

EeBB carries yellow (By)

EeBb carries yellow and chocolate (Byc)

YELLOWS

eeBB "pure" yellow (Y)

eeBb carries black and chocolate (YBc)

eebb carries only chocolate (YC)

no black pigment

 

CHOCOLATES

EEbb "pure" chocolate (C)

Eebb carries yellow (CY)

 

PARENTS

PROGENY

Yellow to Chocolate Breeding

eeBB X EEbb 100% EeBb
eeBB X Eebb 50% EeBb
50% eeBb
eeBb X EEbb 50% EeBb
50% Eebb
eeBb X Eebb 25% EeBb
25% eeBb

25% eebb

25% Eebb
eebb X EEbb 100% Eebb
eebb X Eebb 50% eebb
50% Eebb

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