Which Horse breeds come in White sclera?

Club breed standards describe White sclera for the Appaloosa and Pony of the Americas.

Horse pattern

White sclera

A white ring of sclera visible around the iris of a horse's eye at rest, not only when the eye rolls: an Appaloosa characteristic (ApHC) and a Pony of the Americas requirement.

2 Horse breeds list White sclera. It is in a club standard for 2 breeds.

Breeds whose standards accept White sclera

Breed	APHC	POAC
AppaloosaEyes	Standard (“White Sclera”)	No ruling
Pony of the AmericasEyes	No ruling	Standard (“White Sclera / Sclera encircling the eyes”)

See all Horse colors, patterns and markings