The big white fluffy ones that look a bit like a bear are less likely to be inbred than the honey coloured ones (which is not to say that all the dark ones are inbred by any means) this is because the big white fluffyness is a result of bringing in pyrenean mountain dog genes to enlarge the breed in the 50s, 60s, and 70s
also big white and fluffy what's not to like...