The hock, or gambrel, is the joint between the tarsal bones and tibia of a digitigrade or unguligrade quadrupedal mammal, such as a horse, cat, or dog. This joint may include articulations between tarsal bones and the fibula in some species (such as cats), while in others the fibula has been greatly reduced and is only found as a vestigial remnant fused to the distal portion of the tibia (as in horses). It is the anatomical homologue of the ankle of the human foot. While homologous joints occur in other tetrapods, the term is generally restricted to mammals, particularly long-legged domesticated species.
Read more about Hock (anatomy): Horse
Other articles related to "hock, hocks":
... Because the hocktakes a great deal of strain in all performance disciplines, correct conformation is essential if the horse is to have a sound and productive working life ... Common conformational defects include sickle hocks post-legged conformation/straight hocks cow hocks and bowed hocks ...