(K) HORSE JUDGING, CONFORMATION & GAITS Flashcards
The distance between successive imprints of the same hoof
Stride
Gaits have 2 phases. Name them.
Weight bearing phase and a suspension or swing phase
The weight bearing phase has 4 divisions, they are?
Landing, loading, stance, breakover
Together the length of stride, rapidity, and time the hoof is on the ground results in what?
Speed
Confirmation is the physical appearance of an animal due to what?
Arrangement of muscle bone, and other body tissue
What is the definition of breed standard?
Each breed organization has identified ideal horse characteristics
Name 5 factors in judging conformation.
Balance, muscling, breed, and sex characteristics, structural correctness the way of going.
What is the sequence of judging horses from the profile?
Start with the head, throatlatch, neck, shoulder, front column of bone (leg), topline and end with hindquarters and rear column of bone
When judging, the purpose of watching ‘the way of going’ (tracking) is to evaluate what?
to view significant structural defects, as well as lameness
What is the most important characteristic when judging?
Balance
balance is best evaluated from what view?
Profile
Specifically, how is the horse divided in 3 equal parts for judging?
Point of shoulder to girth, girth to point of hip, point of hip to buttocks
When evaluating a horse’s confirmation, the legs are to be as long as what other part?
The body
The same length from point of shoulder to buttocks is?
Height of the withers
together, the angle of the shoulder, angle of the hip, length of the back, and length from the point of shoulder to buttocks should form what shape?
equilateral traingle
When judging a horse’s confirmation, what is the preferred relationship between the horse’s topline and underline?
short topline, and long underline
The straighter the shoulder, the farther forward the ____, with a corresponding ____ back, from the withers to the coupling
Withers, longer
A horse that is considered heavily muscled will have more muscling in what three areas than a horse that is lightly muscled?
Forearm, gaskin, width of hindquarters
The horse’s skeletal structure will determine the length and slope of what?
Shoulder, overall height, length of back
Name 5 characteristics of an attractive well conformed head
Short, well set ears, large bold eyes, short distance from eye to muzzle, large nostrils, shallow mouth
The measurement from the poll to a horizontal line drawn between the eyes is about 1/2 the distance from the…
horizontal line to the midpoint of the nostril
When the width of the horse’s head across the forehead is measured, that distance should be the same as…
From the poll to the horizontal line drawn between the eyes
During evolution, the eye has moved from the___to the ___
Head to the side
The eyes on the side of the head allow for more rounded vision of…. degrees.
300
A horse with excessive white around the eye often exhibits what Behavior?
Nervous and flighty
There appears to be no scientific data to support… For adequate air intake
Large flaring nostrils
The jaw of a stallion is… Compared to a Mare’s jaw
Slightly larger, deeper jaw
The jaw of a gelding is what size
Intermediate in size compared to the stallion’s
Typically the more shallow the mouth…
the softer and more responsive a horse is to a bit.
The depth of the throatlatch is usually equal to what?
one half the length of the head
The ideal ratio of top to bottom line up the horse’s neck is what?
2 to 1
The ideal slope of the shoulder is approximately how many degrees?
45 to 50 degrees
In general the angle of the pastern and will correspond to the angle of what?
Shoulder
A coon footed horse has too much…
slope to the pastern
A coon footed horse has too much…
slope to the pastern
A horse with a… Will endure more concussion and is predisposed to navicular disease
Short steep pastern
A horse that is short strided with Gates that are trappy will have a straight what?
Shoulder
The horses for lambs bear about how much of its weight?
60 to 65%
The width of the toes in the ground should be the same width as what?
Their origin in the chest
Pigeon toed horses have toes that… and have gate that is called…
Point inward, winging out or paddling
Splay-footed horses have toes that… And have a gate that is called…
Point outward, winging in or dishing
Horses that are narrow chested are usually… and will distribute more weight on the… of front hooves
Toed out, inside of front hooves
Typically a horse with large muscles mass stands…
Base narrow
A base narrow horse is predisposed to landing on the… of the hoof walls
outside
Bench knees or… is a characteristic of a horse with the cannon bones set too far…
Offset knees, outside of the knees
Offset knees usually develop what problem?
Splints
Capable of long performance life, the most frequent structural deviation of the horse’s legs when viewed from the sides are called what?
Over at the knees or buck knees
… does not remain sound, the knees bend backwards (hyperextends)
Back at the knees calf knees
The ideal pastern is … degrees is the front and … degrees in the back
45 front 50 back
Short steep pasterns tend to give the horse a… stride and predispose it to lameness due to… bones
Choppy rough stride, Additional concussion on the entire front column of bones
Pasterns that are too long relative to the length of the limb are weak and may predispose the horse to…
Tendon and ligament injuries
The topline of the horse is made up of 4 parts, they are…
Withers, back, loin, and croup
Factors that influence soundness and athletic ability are… and …
Strength of the topline and muscling over the loin
The ideal withers should be … , because this will …
Sharp, prominent, and well defined, hold the saddle on the horse without a need to excessively tighten the cinch
A horse that is weak or shallow in the loin is described a___,____, and____
Houd gutted, wasp-waisted, and light over the kidneys
A croup that is long and gently sloping has what benefit?
Adds length to the side, and well as dimension and muscling to the hindquarters
A goose rumped horse has an
Excessively steep croup
The spring a rib and depth of the heart girth are indicative of capacity of___and___.
Reproductive and athletic performance
A steep croup horse will exhibit what kind of action?
Great horizontal action with legs under its body
A structurally sound horse from behind will have an imaginary line from the point of the buttocks to the ground should bisect the ___, ___, and ___
Gaskin, hock, hoof
Bow legged horses have hocks that are too___and are generally predisposed to being___.
Far apart, base narrow
Bow legged horses have added strain on their bones, ligaments, and joints, and many types of interference in movement, they are called…
Bandy legged
A sickle hocked horse is predisposed to ___, due to the hock having excessive ____.
Curbs, angulation
A post legged horse does not have enough ___, making its leg look ___.
Angle in the hock, as straight as a fence post.
A post legged horse will likely have ___ as it ages, and strain on the ___ joints.
Osteoarthritis, stifle and hock joints.
Excess wear on the hoof, and additional strain on the ligaments/tendons and Bog spavins and Bone spavins develop from ___.
Post legged
Camped out hind leg is positioned ___ which will cause the horse to have problems with ___.
Behind the plumb line, collection and jumping.
The horse’s skeletal structure will determine the length and ___ and overall height and ___ of the back.
Slope of the shoulder, length of the back
Although rare, the toes and knees should ___.
Point straight forward
Pigeon toed is defined as ___.
Toes pointed inward
Splayfooted means what___?
Toes that point outward.
Base narrow horse is predisposed to landing on the ___ of hoof walls.
Outside
Base wide horse is predisposed to landing on the ___ of hoof walls.
Inside
Bow legged horse present the entire carpus ___.
Outward as viewed from the front.
Knock kneed is ___.
Carpus with inward deviation
Bench knees or offset knees are the cannon bone ___, and this increases the chance of ___.
Set too far to the outside of the carpi, and develop splints.
A correct conformational line on the side of the front legs should ___.
Run from the center of the scapula to the front edge of the knee and bisect the hoof.
The most common deviation of the carpi when viewed from the side is ___, which is a forward deviation of the carpi.
Over at the knees also called Buck kneed
Many Buck kneed horses are still able to ___.
Perform for a long life
A very serious conformation fault that predisposes the horse to unsoundness is ___.
Calf kneed, carpi bend backwards
The ideal pastern angle is ___ front and ___ rear
45 degrees, 50 degrees
The bones in the horse’s hind legs starting proximally are?
Femur, patella, tibia, fibula, tarsus, small metatarsals, second and fourth metatarsals, 2 proximal sesamoid bones, proximal or first phalanx, middle or second phalanx, distal or third phalanx or pedal bone, distal sesamoid or shuttle bone, and 6-7 bones in tarsus.
When viewing a horse from the rear for structural correctness, the imaginary line from the point of the buttocks to the ground should bisect what parts of the hind leg?
Gaskin, hock, hoof
How are the hocks positioned on a bandy legged horse and to what other conformational fault are these horses predisposed?
Hocks too far apart, predisposed to being base narrow.
Define, EWE neck
Depression of neck just in front of the withers
Define mutton withers
Withers that are too low
Define Roach back
Convex back
Splints are common in the ___ and result in ___.
Front legs, tear in the interosseous ligament that connects the splint bones to the cannon bone.
Bowed tendons are an ___
inflammation and enlargement of the superficial digital flexor tendon at the back of the cannon bone in the front legs.
An enlargement at the front of the cannon bone due to trauma of the periosteum is called what?
Bucked shins
A shoe boil is also known as ___ and occurs how?
Capped elbow, due to irritation from a hoof of the front hoof when a horse is lying down
The elbow is also known as the ___
olecranon
There are 4 types of spavins. Name them.
Blood Spavin, bog spavin, bone spavin, occult spavin
Define Bog spavin
Soft distention of the inner aspect of the front of the hock