My Love Birds, Purple Martina, hide the British Shorthair Cream & White.
I've bred her with a Blue Mink and with a Blue Marble and the British Shorthair has been dominant on them.
This week i bred her with a Burmese Champagne, and the British Shorthair is recessive to this fur
Sorry for the size of the picture, tried to reduce but today really don't find the way