2026 Breeding Now Open • Limited Mare Bookings

Foal Color Predictor

See possible foal color outcomes when breeding your mare to Zapphire Boy, an approved buckskin Swedish Warmblood stallion.

Zapphire Boy Genetics

Zapphire’s tested genotype is A/A E/e Cr/n nd1/nd2 W35/n. This means he is bay based, carries one cream gene, carries one red gene, and has one W35 white pattern allele.

Buckskin A/A E/e Cr/n nd1/nd2 W35/n

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Possible Foal Colors

Percentages are based on the selected mare color assumption.

This calculator is educational. Exact foal color odds depend on the mare’s actual genetic test results.

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