Editing Horse teeth (section)

===Prevention of dental problems===
[[Image:Triadan horse.gif|right|thumb|Many veterinarians will use a [[Triadan chart]] to record the horse's dental problems for future reference.]]
To help prevent dental problems, it is recommended to get a horse's teeth checked by a vet or [[equine dental technician]] every 6 months. However, regular checks may be needed more often for individuals, especially if the horse is very young or very old. Additionally, the horse's teeth should be checked if it is having major performance problems or showing any of the above signs of a dental problem.

Many horses require floating (or rasping) of teeth once every 12 months, although this, too, is variable and dependent on the individual horse.  The first four or five years of a horse's life are when the most growth-related changes occur and hence frequent checkups may prevent problems from developing. Equine teeth get harder as the horse gets older and may not have rapid changes during the prime adult years of life, but as horses become aged, particularly from the late teens on, additional changes in incisor angle and other molar growth patterns often necessitate frequent care.  Once a horse is in its late 20s or early 30s, molar loss becomes a concern.  Floating involves a veterinarian wearing down the surface of the teeth, usually to remove sharp points or to balance out the mouth. However, the veterinarian must be careful not to take off too much of the surface, or there will not be enough roughened area on the tooth to allow it to properly tear apart food. Additionally, too much work on a tooth can cause thermal damage (which could lead to having to extract the tooth), or expose the sensitive interior of the tooth ([[Pulp (tooth)|pulp]]).  A person without a veterinary degree who performs this service is called a ''horse floater'' or equine dental technician.<ref>{{Cite news |url=http://www.economist.com/world/na/displaystory.cfm?story_id=10024535 |title=Of horses' teeth, and liberty |newspaper=[[The Economist]] |date=October 27, 2007}}</ref>