Slaughtering
techniques around the world
Animal slaughter
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Animal slaughter is the
killing of animals, usually referring to
killing domestic livestock. In general, the animals would be killed
for food; however, they might also be slaughtered for other reasons such
as being diseased and unsuitable for consumption.
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The Butcher and his Servant drawn and engraved by J Amman Sixteenth
Century
•The
Butcher and his Servant drawn and engraved by J Amman Sixteenth Century
The slaughter involves some initial cutting, opening the major body cavities to remove the entrails and offal but usually leaving the carcass in one piece. Such dressing can be done by hunters in the field (field dressing of game) or in a slaughterhouse. Later, the carcass is usually butchered into smaller cuts.
Modern History
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The use of a
sharpened blade for the slaughtering of livestock has been practiced throughout
history. Prior to the development of electric stunning equipment, some species
were killed by simply striking them with a blunt instrument,
"Slaughtered Ox" by Rembrandt, 1655
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The belief that
this was unnecessarily cruel and painful to the animal eventually led to the
adoption of specific stunning and slaughter methods in many countries
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The HSA went on
to play a key role in the passage of the Slaughter of Animals Act 1933. This
made the mechanical stunning of cows and electrical stunning of pigs
compulsory, with the exception of Jewish and Muslim meat.
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Modern methods,
such as the captive bolt pistol and electric tongs were required and the
Act's wording specifically outlawed the poleaxe. The period was marked by the
development of various innovations in slaughterhouse technologies, all of them
particularly long-lasting.
METHODS
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Many countries
have adopted the principle of a two-stage process for the non-ritual slaughter
of animals. The first stage of the process, usually called stunning,
renders the animal unconscious, and thus not susceptible to pain, but not
necessarily dead. In the second stage, the animal is killed. Countries differ
in the methods which have been legalized for different species or different
ages, some regulations being governmental, others being religious.
STUNNING
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Stunning a cow
with a captive bolt pistol
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Various methods
are used to render an animal unconscious during animal slaughter.
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Electrical
(stunning or slaughtering with electric current known as electronarcosis)This
method is used for swine, sheep, calves, cattle,
and goats. The current is applied either across the brain or the heart to
render the animal
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GASEOUS(Carbondioxide)
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This method can
be used for sheep, calves and swine. The animal is asphyxiated by the
use of CO2 gas before being killed. In several countries, CO2stunning
is mainly used on pigs. A number of pigs enter a chamber which is then sealed
and filled with 80% to 90% CO2 in air. The pigs lose
consciousness within 13 to 30 seconds.
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Mechanical (Captive bolt
pistol)
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This method can
be used for sheep, swine, goats, calves, cattle, horses, mules, and
other equines. A captive bolt pistol is applied to the head of the animal
to quickly render them unconscious before being killed. There are three types
of captive bolt pistols, penetrating, non-penetrating and free bolt.
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Killing
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Exsanguination
The animal either has its throat cut or has a chest stick inserted cutting
close to the heart. In both these methods,
main veins and/or arteries are cut and allowed to bleed.
NATIONAL LAWS
CANADA
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In Canada, the
handling and slaughter of food animals is a shared responsibility of
the Canadian Food Inspection Agency (CFIA) who handles live animals.
Canadian law requires that all federally registered slaughter establishments
ensure that all species of food animals are handled and slaughtered humanely.
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United Kingdom
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In the UK the
methods of slaughter are largely the same as those used in the United States
with some differences. The use of captive bolt equipment and electrical
stunning are approved methods of stunning sheep, goats, cattle and calves for
consumption with the use of gas reserved for swine.
Religious laws for ritual slaughter
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Ritual
slaughter is the overarching term accounting for various methods of
slaughter used by religions around the world for food production. While keeping
religious autonomy, these methods of slaughter, within the United States, are
governed by the Humane Slaughter Act and various religion-specific
laws, most notably, Shechita and
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Dhabihah
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Shechita – Jewish law for slaughtering animals
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Animal slaughter
in Judaism falls in accordance to the religious law of Shechita.
In preparation, the animal being prepared for slaughter must be
considered kosher (fit) before the act of slaughter can commence and
consumed. The basic law of the Shechita process requires the rapid and
uninterrupted severance of the major vital organs and vessels. They slit the
throat, resulting in a quick drop in blood pressure, restricting blood to the
brain.
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Dhabihah – Islamic law for slaughtering animals
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Animal
slaughtering in Islam is in accordance with the Qur’an. To
slaughter an animal is to cause it to pass from a living state to a dead state.
For the meat to be lawful (Hall) according to Islam, it must come from an
animal which is a member of a lawful species and it must be ritually
slaughtered. The animal is killed in ways similar to the Jewish ritual. The
slaughterer must say Bismillah (In the name of Allah/God)
before slaughtering the animal. Blood must be drained out of the carcass.
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AFRICAN TRADITIONAL SLAUGHTER
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The salient
feature of African traditional slaughter is that the sheep or goat is first
securely held on its back on the ground by two or three men while the mouth is
grabbed tight and drawn backwards to stretch the neck. The slaughterer then
cuts the throat transversely with a series of strokes half-way deep into the
neck. Blood is allowed to drain off until the animal (still tightly held) is
motionless or dies. The head is then severed off completely.
Sikh Slaughter (Jhakta)
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Although it is
the least applied globally of the major religious slaughters, Jhakta is of
interest as it represents an extreme departure from known practices.
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In the exercise
of Jhakta, the head of the animal is held securely or fastened to a rigid pole or
object, and with the hindlegs stretched by hand on the other side, the head is
chopped off with a heavy sharp cutlass in a single stroke. After this, the
animal body is dressed for use.
TRIBAL SLAUGHTERING TECHNIQUES
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DANI TRIBE (INDONESIA)
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A man from the
Dani tribe kills a pig with bow and arrow at Obia Village. Pigs feasts are
extremely important to celebrate events communally; the success of
a feast, and that of a village organiser, is often gauged by the number of
pigs slaughtered
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Amazon Rainforest Tribe
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This tribe mostly hunts monkeys uses a
unique weapon made out of a whole bamboo which is about 8 fool long helps to
hit the target on the trees easily with a dart .Then they remove all the
intestines and the put the whole corps on the flame directly draining the blood
and burning the hair of the corps
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The Bushman tribe
This tribe is located in Botswana a country
located in south Africa. These tribe members hunt mostly small animals because
of the risk that can be caused by large animals then they clean the intestines
and drain the blood in the sun then they put it on the flame directly and
consume it
CONCLUSION
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There has been
controversy over whether or not animals should be slaughtered and over the
various methods used. Some people believe sentient beings should not
be harmed regardless of the purpose, or that meat production is an insufficient
justification for harm. Religious slaughter laws and practices have always been
a subject of debate, and the certification and labeling of meat products remain
to be standardized.
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