Reversal

Genetics: Rev

Reversal does not have any physical marking appearance as it is more of a modifier.

There are different ways how this modifier works for each marking gene, which you can find on the information for the markings.

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If it does not state what reversal can do within a marking guide, then the modifier usually just changes the rule of 'must be darker' into must be lighter than base coat colours, and visa versa.

If it states that the marking can be either lighter or darker than the base coat, it would take absolutely no effect to that marking.

If it is stated what effect reversal must do to a marking, than you should follow that rule.