Equine Selection.ppt

《Equine Selection.ppt》由会员分享，可在线阅读，更多相关《Equine Selection.ppt（40页珍藏版）》请在麦多课文档分享上搜索。

1、Equine Selection,Selecting Horse Based on Purpose,Pleasure- Horses kept for trail riding and the joy of horse ownership. Breeding- Horses kept for the purpose of breeding and reproduction in an equine business. Working stock- Horses kept for work purposes such as rounding up cattle on a ranch.,Show-

2、 Horses kept for competition at halter (judged based on conformation) or under saddle (judged based on its patterns of movement. This applies to horses owned as a business or pleasure. Sport- Horses kept for racing, rodeos, jumping and game type events, primarily as a business.,Age and Size Selectio

3、n,A horse should not be expected to carry more than twenty percent of its own body weight. A 1000 pound horse should net be expected to carry more than a 200-pound person. The age of a horse should vary with the experience of the rider. Older horses are more suited to inexperienced riders.,$ Price$,

4、Average horses fluctuate more on price than outstanding horses. Fall and early winter is the best time of year to find the best selection of average horses for a good price. Practice moderation when pricing a pleasure horse as $1500-$3000 can usually purchase a good horse contingent upon training.,T

5、emperament,Temperament should match the experience of the person for whom the animal is being selected and the primary purpose for which the horse is being used. Example: Frequently a racehorse will have a more nervous disposition than a trail horse.,Temperament,Paints are usually more docile than A

6、rabians. An ill-tempered horse will typically pin its ears back, flare its nostrils and show white around its eyes. Observing the horses body language and examining the stall, fences, etc. for chew or bite marks can help identify a horse with an undesirable disposition,Amount of Training,Those who h

7、ave little experience with horses should select a well-trained horse, but training depends mostly on the purpose for which the animal will be used. Experience is equally important to age.,Prospective buyers lacking in riding experience should take riding lessons for a minimum of 30 days prior to pur

8、chasing a horse.,Pedigree and Performance Records,Pedigree records look at a horses ancestry to evaluate potential for horses being selected at a young age for breeding purposes, or to determine the price or value of animals of comparable individual merit. Performance records may be used to choose a

9、 horse for a particular purpose.,Importance of Conformation,Conformation is the pleasing physical appearance of an animal as a result of the balanced arrangement of muscle, bone and other body tissue.,Importance of Conformation,Conformation determines the ease, freedom and direction of leg movement

10、and is related to a horses performance potential. Defects in conformation make a horse more inclined to develop certain types of unsoundness.,Mechanics of Evaluating Conformation,Observe the horse from a distance to obtain an overall picture of the animal,Mechanics of Evaluating Conformation,Evaluat

11、e the animal in motion to observe the action of the animal. Closely inspect the animal for blemishes or abnormalities. Use a logical method to make the evaluation moving from the side view: to the front view; to the rear view; to tracking movement and finally making a close inspection of the horse.,

12、Considerations in Evaluating Conformation Include:,Quality or attractiveness of the horse demonstrated by the carriage of the head and neck and alert ears.,The attractive head should have: A triangular shape when viewed from the front and side so that the horse has a good visual field and balance. S

13、hort, well set ears. Large, bold eyes, large nostrils A short distance from the eyes to the muzzle. Sex and breed characteristics,The neck should be long, trim, blending smoothly into the shoulder and tie high into the chest. A trim and refined throatlatch. The depth of the throatlatch usually equal

14、s one half of the length of the head.,The balance or way the horses body blend together is often considered the most important characteristic to consider in selection.,Balance forms the basis for movement, length of stride and conformation. The slope of the shoulder is the most critical factor affec

15、ting balance.,A side view of a well-balanced horse reveals three equal sections from front to rear. The “shoulder region” runs from the point of the shoulder to a line perpendicular to the withers. The “back region” is the distance from the base of the withers to the beginning of the croup. The “hip

16、 region” runs from the flank to the point of the buttocks.,In addition to three equal regions, a well balanced horse should have a: Long sloping shoulder Short, strong back in relation to a long underline Long, relatively level croup,A well-balance horse from the withers to the ground is also import

17、ant. The horse should be level from the withers to the croup (the topline). The withers and the croup should be about equal distance from the ground. One means of measuring is to imagine a line drawn from the elbow to the stifle. The imaginary line should be parallel with the ground.,The distance fr

18、om the withers to the girth should be about equal distance from the girth to the ground.,Muscling should be long, smooth and well defined in the chest, back, loin and hindquarter.,Structural Correctness,Horses should have straight, sound legs. It is important that the knees and hocks be in the lower

19、 half of the horses leg.,Structural Correctness,The “arm” should be short in relation to the shoulder length. The “forearm” should be long and tie deep into the knees to allow long strides. The cannon bone should be short compared to the forearm to increase the horses stability and length of stride.

20、,Blemishes,A blemish is an injury or defect that might affect a horses value but not its ability to perform its required function. May be ugly but will not prevent the horse from doing its job. Examples include: wire cuts, rope burns, capped hock and shoe boil.,Unsoundness,Injuries or abnormalities

21、that affect the ability of the horse to perform its required function. Most drastically reduce a horses value. Examples include: blindness, founder, heaves, etc.,Signs of Lameness,The head goes up when the lame forelimb strikes the ground. The exception is shoulder lameness, which is rare. Horses la

22、me on both forelimbs are characterized by a shortened, stilted gait rather than head nodding.,Signs of Lameness,Hip is hiked up when lame rear limb strikes the ground, and the head tends to drop when lame rear limb strikes the ground. Attitude, willingness to go forward and expression can be importa

23、nt indicator.,Obvious Lameness,Consistently observable at a trot under all circumstances. Marked nodding, hitching or shortened stride. Minimal weight-training in motion and/or rest and inability to move.,Signs of Good Health,A horse should show alertness and an inquisitive nature if it is healthy.

24、Horses that are alert can be distinguished by the brightness of their eye, the way they hold their head and the position of their ears. Horses that isolate themselves from other horses are often ill or hurt.,Signs of Good Health,The hair coat should be shiny and glossy. Eyes should be bright, fully

25、open and clear without any discharge.,Signs of Good Health,Heart rate should be 32-48 beats per minute for an adult horse at rest, but each horse will have a normal range. An adult horse at rest should take 8-16 breaths per minute. Extreme differences in respiration rate may indicate a problem if th

26、e horse is at rest.,Body Condition Scoring,Developed to determine reproductive efficiency in mares. Found to be a good determinant of any healthy equine Varies with the use of the equine.,Body Condition Scoring,Scoring system is based on a scale of 1-9. Evaluates fat (finish) cover in six basic area

27、s of the horse. Scores lower than 4 or higher than 6 can be an indication of health problems unless the horse for that discipline normally carries a high or low score.,Body Condition Scoring,Low numbers of 1-2 indicate very thin or poorly conditioned animals. These animals have dairy characteristics

28、 with the hook and pin bones protruding. Animals rated as 3 or 4 are still considered thin to moderately thin by horse conditioning standards.,Body Condition Scoring,An animal with a rating of 5 has moderate conditioning. The back is flat, ribs are not distinguishable, but easily felt. Animals rated

29、 6 or 7 are moderate to fleshy. Fat over the ribs may feel spongy and animals are putting on more fat.m,Body Condition Scoring,Condition scores of 8 or 9 indicate fat or extremely fat animals. Most horses should score between 4 and 6 but it does vary according to discipline or use of the animal.,Suggested Body Condition Scores and Body Condition Scoring,See Handout,