Coat genetics

Foal Coat Color Calculator

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Method and assumptions

Probabilities assume the selected Extension and Agouti genotypes and independent inheritance. They describe the base coat only; grey, dilutions, white patterns and other genes are not modelled. Appearance alone does not establish a genotype.

References

Example

Sire · Extension
Ee
Dam · Extension
Ee
Sire · Agouti
Aa
Dam · Agouti
Aa

Chestnut base 25 %

Bay base 56.25 %

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