Height Gene
One of the contributing factors to height is the Gene LCORL/NCAPG - it is written as either "G" or "A" - a GG horse will be the shortest, a GA horse will be medium height and an AA horse will be the tallest.
Height Gene
One of the contributing factors to height is the Gene LCORL/NCAPG - it is written as either "G" or "A" - a GG horse will be the shortest, a GA horse will be medium height and an AA horse will be the tallest.