Horse Physiological Problem Chart

There are many physiological problems that can be part of a horse's conformation or occur through use, mismanagement, neglect, injury, etc. Below you will see a chart that names a number of the most common problems that you will encounter. If you are purchasing a horse, this chart will be especially helpful to you just from a cursory visual inspection of the horse. There are no "mysteries" to these problem areas. They are not hidden--just right there for you to see.

Ewe neck, hatchet neck or unside-down neck

Sometimes different terms are used than what is shown on this chart. An example of this would be "hatchet neck." You might hear someone refer to a horse as being "ewe necked." or "upside-down necked." It is considered to be a conformation defect. This can be both genetic or from injury. An ewe neck is counter-productive to collection and proper transitions, as the horse only elevates its head and does not engage its hind end. The horse's loins and back may become sore. What caused this conformation defect does not matter. There will be problems resulting from it.

Wasp Waisted, Herring Guted or Tucked Up

Another example of the use of multiple terms would be "tucked up" "herring-gutted," or "wasp-waisted." No matter what you call this condition, the horse presents with a waist that beneath the flanks is angular, narrow, and tucked up with a limited development of abdominal muscles. Often this is associated with short rear ribs, or undernourished horses. This can be seen in any breed. It is often a result of how the horse is trained and ridden. If a horse does not use its back to engage, it will never develop its abdominal muscles. The appearance is like a lean runner--greyhoundish, with stringy muscles on the topline and gaskin. Lack of abdominal development reduces overall strength of movement. Stamina is reduced and the back is predisposed to injury. The horse is incapable of fluid, elastic stride, but is probably capable of covering ground despite incorrect body carriage. Speed and jumping sports should be avoided until the muscles are developed.

For More Information on Conformation: