The ‘D’ allele is dominant, and when current always leads to a solid coat shade (non-dilute) regardless of whether the 2nd allele in the pair can be a ‘d’ or not. Each genotype should be registered since it’s true genotype not categorized below a single shade by using a spectrum https://rowannopon.tusblogos.com/39376620/getting-my-tortoises-for-sale-to-work