Tovero
Videos
The Tovero coloration is a mix of tobiano and overo colorations in Pinto horses and American Paint Horses. The genetics of pinto coloration are not always fully understood, and some horses have a comb
A Tovero colored mare with two blue eyes and a black "shield" on her face.
A tovero horse with blue eyes and "Medicine hat" markings.
Mustangs
Dominant white
Videos
Dominant white is a group of genetically related coat color alleles on the KIT gene of the horse, best known for producing an all-white coat, but also able to produce various forms of white spotting,
This Thoroughbred stallion (W2/+) has one form of dominant white. His skin, hooves, and coat lack pigment cells, giving him a pink-skinned white coat.
This dominant white Franches-Montagnes colt (W1/+) lost almost all his residual pigment by the time he was 3 years old (below)
The same foal as an adult horse. Some white spotted horses lose pigment with age, even though they do not possess the gray gene. The underlying skin remains dark.
The Camarillo White Horse breed has a dominant white coat attributed to the W4 mutation.