Dirty BEL's

[Bruceweb]

Someone just telling me that 2 Lessers bred together will yield a pure white BEL while breeding 2 Mojaves will yield a BEL with a "dirty head". Is there any truth to this?

If so would that mean that a Lesser bred to a Mojave would give your BEL a 50% chance of being "Dirty"?

Heres my lesser mojave..she is very clean..super mojave does have a grey head though