14/11/2025
🔸 Hindlimb posture 🔸
Hindlimb postures in horses can be categorised into the ideal "normal, neutral" stance and several common deviations, often referred to as conformation faults.
In a well-conformed horse standing squarely on flat ground, the hindlimbs appear vertical when viewed from behind and the side.
From the Side: A straight line dropped from the point of the buttock should touch the point of the hock, run down the back of the cannon bone and fetlock joint, and meet the ground slightly behind the heel. There is a gentle, balanced angle in the hock and stifle joints that allows for efficient shock absorption and power transfer.
From Behind: The legs should be straight and parallel from the point of the buttock down to the hooves, like the first part of the image!
Conformation Faults:
🔸 Sickle Hocks: The hock joint has excessive angulation, and the cannon bone angles forward. This puts excessive strain on the back of the hock and surrounding ligaments, increasing the risk of conditions like bog spavin and bone spavin.
🔸 Straight Hocks: The hocks have minimal angulation. This places increased pressure on the front of the hock joint capsule and predisposes the horse to osteoarthritis and upward fixation of the patella.
🔸 Camped Out: The entire hind leg is set out behind the point of the buttock, rather than directly underneath the horse's body.
🔸Cow Hocks: The hocks turn inward toward each other, while the hooves point outward (toe-out). A mild case can allow for more clearance of the abdomen and a longer stride, which is sometimes desired in certain disciplines, but severe cases increase pressure on the inside of the hocks and stifles, leading to potential bone spavin.
🔸 Bowlegs: The hocks are set too wide apart and point outward, with the cannon bones slanting inward toward the feet, which may be pigeon-toed (pointing inward). This weak conformation places excessive strain on the outside of the leg and results in an inefficient, twisting motion during movement.
🔸 Base Narrow/Wide: The horse stands with its hind feet either too close together (base narrow) or too far apart (base wide) relative to the width of its hocks and thighs.