All about the fetlock
Nov 12, 2020
4 minutes
THE fetlock is a high-motion joint with a similar structure in both the forelimbs and the hindlimbs. The fetlock joint is the articulation between the cannon bone (third metacarpal and metatarsal bone in the forelimb and hindlimb respectively) and the long pastern bone (first phalanx), with two sesamoid bones located at the back of the joint.
There are several soft tissue structures associated with the fetlock; the joint is stabilised by collateral ligaments, located on the inside and the outside of the joint. The suspensory ligament originates at the back of the cannon bone, passing down the back of
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