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Judging Meat Goats |
Criteria As Taken From Texas Agricultural Extension Service Publication No.
B-5018
Selection, Management and Judging of Meat-Type SpanishGoats
By: Edmundo E. Martinez, Joe C. Paschal, Frank Craddock, and C. Wayne Hanselka
(Note: The criteria listed below for market goats differ somewhat
from those
by which Boer goats are judged in purebred competition, because certain
characteristics unique to that breed are then considered, as specified in the Boer
Goat Breed Standards which are listed elsewhere at this site.)
Several criteria should
be considered when selecting and judging meat goats. These
include conformation (structural
correctness), general appearance (size and scale, capacity, and depth and width of body),
muscling (growth and weight per day of age) and condition or finish (fatness).
CONFORMATION
Meat goats should be
evaluated on "type" and "market desirability." These terms refer to
frame size, skeletal correctness and how these blend in the market animal. "Market
desirability" relates how much finish the goat has in relation to its weight, size
and age and is sometimes referred to in terms of USDA quality and yield grades used for
lambs.
A good market
goat should be rectangular in appearance from the side with straight, level top and bottom
lines. Length of rump, length of body and length of leg are important to market
desirability. The rump should be level and the overall body should
be trim. The legs
should be straight and placed square under the body, not post-legged or cow-hocked. The
fore and hind legs should show evidence of
muscling.
From
the front, a market goat should show width between the forelegs, muscling in the forearm
and shoulders, trimness in the brisket or breast area and soundness and correctness in the
front feet and legs. The head should be in proportion to the neck and body.
From the rear,
the hindquarter should be muscular and long and the back, loin and rump should be uniform
in width. The feet and legs should be straight and spaced square and wide under the goat.
GENERAL APPEARANCE
STATURE. The term stature refers to the overall skeletal size and
length of the goat. Goats must have an adequate length of cannon bone from knee to pastern
and should be above average in overall length of body and general size. Cannon bone length
is a good indication of skeletal size. The goat's height measured at the withers should be
slightly more than at the hips, and bones must be of good size.
HEAD. The head should combine the beauty of eyes, nose, ears, and
overall form with strength and refinement. It should have a balance of length, width and
substance that insures an ability to consume large amounts of forage with ease.
FRONT END. The front end is a combination of chest and shoulder
features. The goat should have a wide chest floor and prominent brisket with a smooth
blending of shoulder blades and sharp withers. This insures room for the heart and lungs
to do their work with ease and also is evidence of proper muscle and ligament strength.
FRONT LEGS. The goat's front legs should be straight,
perpendicular to the ground, sound in the knees and full at the pint of the elbow. The
legs should move with the front feet pointing straight ahead.
BACK. A back that is straight, strong, wide, long and level is
desired in goats. This denotes a strong body build with good muscling and is indicative of
strength to carry large quantities of feed.
RUMP. The goat's rump should be long, wide and level from thurl to
thurl, cleanly fleshed and have a slight slope from hips to pins. The shape of the rump is
important as it affects leg set.
HIND LEGS. The goat's rear legs should be wide apart and straight
when viewed from the rear, with clean hocks and a good combination of bone refinement and
strength. Observed from the side, a plumb line originating at the pin bone would fall
parallel to the leg bone from hock to pastern and touch the ground behind the heel of the
foot. The resulting angles produced at the hock and stifle joint will be most ideal for
easy walking and a minimum of joint problems.
FEET. Meat goats need strong pasterns and strong, well-formed feet
with tight toes, deep heel and level sole. Such feet are highly resistant to injury or
infection and easy to keep trimmed. Goats with uneven toes and extremely weak pasterns
should be culled.
MUSCLE Meat characteristics can be visually determined by
examining the animal hindquarters loin, shoulders and neck.
HINDQUARTERS. A long, deeply attached muscle, relatively thick at
the thigh and stifle is desirable in meat goats. Heavier muscling on the outside of the
leg is acceptable. Muscle over the thurl and rump should be obvious.
LOIN. The loin eye or ribeye is typically the best indicator of
meatiness in market goats. It should be wide with a symmetrically oval shape on each side
of the backbone. This musc1e should carry forward over the ribs or rack.
SHOULDERS. The goat's muscling should increase from the withers to
the point of the shoulder with the thickest muscle occurrng immediately above the chest
floor. The circumference of the forearm is the second most important indicator of
meatiness, so the forearm muscle should exhibit a prominent bulge and should tie in deep
into the knee.
NECK. The juncture of the neck and shoulder should be free of
excess tissue. It should gently slope to indicate muscling. Smoothness and quality are
important in this area. A long clean neck with muscling in balance to the remainder of the
animal is desired.
CONDITION
The term
condition refers to the amount of finish or fat the animal is carrying. Goats deposit fat
internally before they do externally. The ideal condition is a thin, but uniform, covering
over the loin, rib and shoulder. The external fat thickness over the loin at the 13th rib
should be between .08 to .12 inches or an average .1 inch.
ACKNOWLEDGMENTS
Information used for this criteria was taken from Texas
Agricultural Extension Service Publication B-5018.