High Tech Advances in Horse Health - Equine Thermography

Man versus machine

Using military-derived technology and techniques perfected over 30 years, the physiology of your horse can be objectively assessed, identifying those brewing problems. All animals are thermally symmetrical, so deviation from this indicates altered physiological processes which overlay the site of an injury or disease. Graphically mapping the temperature across the skin's surface with Veterinary Thermal Imaging instantly pinpoints problem areas.

Vets and owners have been feeling and palpating legs for centuries to gauge differences in temperature linked to injury. With the advent and application of technology, the degree of accuracy and objectivity that can be attained is far superior. The human hand can detect a difference of 2 degrees Celsius, whereas the Thermal Imaging camera used in Veterinary Thermal Imaging is 40 times more sensitive. When you consider that only a 1 degree Celsius increase may result from some sympathetic dysfunctions, without Veterinary Thermal Imaging, problems could be overlooked rather than promptly treated, which saves money, time, distress and gives better prognoses.

The camera is the size of a camcorder, silent in operation, non-contact, emits no radiation and Imaging can be repeated as often as required. This is ideal for owners, as it removes the hassle of travelling, the need for sedation, stress in the animal, and cost; a full anatomical report costs about the same as one x-ray.

Early Warning System

During a two-year study it was shown that Equine Thermography could effectively and accurately pick up subtle changes in temperature prior to major injury occurring in 95% of cases, and 2-3 weeks before the trainer or Vet became aware. Of those horses that underwent clinical examination for lameness, Thermal Imaging again correctly predicted the site of the injury in 95% of cases.

Most horses don't have just one problem associated with lameness or a bad back. Often there are other secondary causes which may be overlooked, and cause the primary problem to reoccur unless they're also treated. Thermal Imaging is an excellent tool to identify these secondary problems so they can be managed too.

Complete MOT

Whilst Equine Thermography is excellent for detecting leg problems, this is only the tip of the iceberg. Further uses include identifying and assessing;

- bad backs;
- joint damage;
- muscular problems;
- dental pain;
- skin conditions;
- nerve dysfunction;
- foot balance;
- saddle fitting;

all of which could be picked up within one hour-long Imaging session. As thermal images are objective, and graphically map the extent of an injury and healing progress, owners can review and assess treatments together with their Vet and physiotherapist, getting the horse back into work as soon as possible.

Are You a Horse Rider?

Riding a horse is not just about sitting there and hanging on. Many people are surprised to learn that it's not just the horse getting a work out. Proper riding takes balance and skill to properly communicate with the animal.

Position is the most important and will directly affect not only your security, but the comfort of the horse as well. Too many would-be riders think that sitting deep on their seats and rounding their backs will keep them in the saddle. However, this slouched position puts unnecessary pressure on the lumbar region of the horse's spine, gives no clear direction, and will soon fatigue the rider. Rather you should sit up on your ' sitting bones' located in your pelvis and straighten your back. Your shoulders should be relaxed and slightly back and your hands should be just above the front of the saddle. Your legs hang down either side of the horse and your heels must be down. Only the ball of your foot should be on the stirrup tread, and there should be an invisible straight line between your ear, shoulder and heel. Be very conscious of your leg position! It is very common for beginners to revert to a hunched toe-down position when they are frightened. Unfortunately this position will do nothing for your balance and also frightens the horse since it is similar to the stance of an attacking animal.

When communicating with the horse you will use your legs, hands, balance and voice. All of these aids should be subtle and light. Don't get into the habit of constantly squeezing or kicking with your legs! These signals tell the horse to go, but once he's moving it is not necessary to keep reminding him! If your heels are down with balanced pressure in the stirrups, you won't fall off. Likewise, don't constantly pull and fiddle with the reins. If the horse is wearing a bit, this can be painful and aggravating. The reins are for communicating directions, not something to hold you on the horse.

When riding your horse, try to move your hips in rhythm with his stride. Bouncing or swaying in the saddle will be uncomfortable for both of you. English riders learn to "post" the trot, which involves a controlled rising and sitting in tune with the horse's movements. Western riders don't normally post, but are expected to 'sit the trot' without bouncing in the saddle.

Riding a horse properly takes time and a lot of practice. Just because you can stay on doesn't necessarily make you a rider. Proper use of the aids, complete control at all times, and considering the comfort of the horse are all part of the equation. Start slow and don't be in too much of a hurry to excel. In the meantime, enjoy your horse according to your current abilities and both you and he will be safe and happy.