[Folmes]

Bases consist of coats that are determined by extension [E] and agouti [A]. Shades may vary.
extension: e, E
agouti: a, At, A, A+, Ar

Chestnut
(ee __)
may have any agouti present

Black
(E_ aa)
may not have any agouti present

Seal
(E_ At_)
Ata / AtAt

Bay
(E_ A_)
Aa / AAt / AA

Wild Bay
(E_ A+_)
A+a / A+At / A+A / A+A+

Extended
(E_ Ar_)
Ara / ArAt / ArA / ArA+ / ArAr