Homozygous Horses

hh yrs

Horses Homozygous For Which Gene?

Some color and coat genetics make it easier to spot horses that are homozygous for certain genes and alleles. The genes that breeders are most often interested in are horses that are homozygous for Black, Tobiano, Pinto and Grey.

Canon City, CO
Breed
Tennessee Walking
Gender
Stallion
Color
Black
Height (hh)
15.2

This Guy is truly a one of a kind horse! He is stunningly beautiful, gaited, Homozygous Tobiano, you will always get spots, and he is the Kindest Stallion…

Stud Fee: $750
Lowndesboro, AL
Breed
Tennessee Walking
Gender
Colt
Color
Bay Roan
Height (hh)
15.0

This Colt has been tested by University of Kentucky Genetics and is Homozygous for the Roan Gene. Born 2/11/26. His sire is our own He's Blazing Steel…

$6,500
Kettle Falls, WA
Breed
Paint
Gender
Mare
Color
Black
Height (hh)
15.1

This Big, BLACK Homozygous Tobiano and Homozygous Black, 7 panel negative mare is a great quality mare, the kind that everyone is looking for!! She is…

$12,500
Missouri
Breed
Quarter Horse
Gender
Mare
Color
Blue Roan
Height (hh)
15.0

2026 APHA blue roan tobiano/overo (tovero) homozygous Extension (black) filly LD Hotter N Blu Smoke born 5/6/26. Should mature 15+ hands. Diverse bloodlines…

$4,500
Lewisburg, TN
Breed
Tennessee Walking
Gender
Mare
Color
Tobiano
Height (hh)
15.2

Dahlia Blue Eyes is a black and white homozygous tobiano TWH mare. She is 12 years old and is currently bred to Slim’s Gun Runner, a sorrel/chestnut Foundation…

$4,500