Welfare slaughter Flashcards

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1
Q

What is the name of the EU animal welfare act in regards to slaughter

A

Protection of Animal at the Time of Killing (PATOK) (EC) No 1099/2009

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2
Q

What is the name of the Scottish animal welfare act in regards to slaughter

A

Welfare of Animals at the Time of Killing 2012 (WATOK)

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3
Q

What did PATOK do in regards to responsibility of animal welfare

A

EC1099/2009 Changed the responsibility for Animal Welfare from the Official Vet to the Food Business Operator and introduced Animal Welfare Officers and Standard Operating Procedures as a means of managing animal welfare

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4
Q

Describe the legislation in 1995 that was removed in 2003 regarding animal welfare

A

In England and Wales no person shall bleed any bull, cow, heifer, steer, calf, sheep, goat or pig in a slaughterhouse, knacker’s yard or lairage within sight of any other such animal

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5
Q

3 main characteristics of animal welfare

A

Biological function
Natural living
Feeling

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6
Q

Protection of Animal at the Time of Killing (PATOK) (EC) No 1099/2009

A

Business operators or any person involved in the killing of animals should take the necessary measures to avoid pain and minimise the distress and suffering of animals during the slaughtering or killing process, taking into account the best practices in the field and the methods permitted under this Regulation. Therefore, pain, distress or suffering should be considered as avoidable when business operators or any person involved in the killing of animals breach one of the requirements of this Regulation or use permitted practices without reflecting the state of the art, thereby inducing by negligence or intention, pain, distress or suffering to the animals.

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7
Q

Outline what certification a slaughterman requires

A

Certificate of competence

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8
Q

Outline the role of animal welfare officer

A

Required by EC 1099/2009
Works for the FBO – has sufficient authority and technical competence to provide guidance to personnel (Basically the manager)
Holds a CoC for every process
Ensures Compliance with legislation
Keeps records of actions taken to improve welfare in the slaughterhouse
Undertakes specific training and must pass an independent final examination

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9
Q

What is a lariage

A

Holding area for animals awaiting slaughter

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10
Q

What is the legislation in regards to the lariage

A

Enough space to stand, lie doen and turn around unless cattle penned individually
Must have fresh water
Feeding not required unless 24 hours/overnight

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11
Q

When is bedding required in the lariage

A

If the animal stays overnight

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12
Q

When can electric goads be used

A

Sparingly
On adult cattle and pigs
Not too many times
On muscles of the hindquarters
Only when there is space in front of them

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13
Q

Outline the legislation involved in restraint before stunning

A

No person may stun or slaughter an animal without restraining it in an appropriate manner in such a way as to spare the animal avoidable pain, distress or suffering

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14
Q

Outline the legislation involved in restraint before stunning in regards to cows

A

No person may stun a large bovine animal in a slaughterhouse unless at the time it is stunned it is confined in a stunning pen or in a restraining pen which (in either case) is in good working order.

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15
Q

Define stunning

A

Any intentionally induced process which causes loss of consciousness and sensibility without pain, including any process resulting in instantaneous death.

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16
Q

Define slaughter

A

Slaughter: means the killing of animals intended for human consumption (with previous stunning or not: religious slaughter)

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17
Q

Define simple stunning

A

Simple stunning’ are those methods that do not cause instantaneous death.

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18
Q

Does concisousness look at heart rate

A

No. It looks more at brain activity

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19
Q

How to measure unconciousness

A

unconscious when it loses its natural standing position, is not awake and does not show signs of positive or negative emotions such as fear or excitement

Sensibility of an animal is essentially its ability to feel pain. In general, an animal can be presumed to be insensitive when it does not show any reflexes or reactions to stimulus such as sound, odour, light or physical contact.

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20
Q

Differentiate between simple stun and electrocution

A

Simple stun is irreversible, electrocution is death by cardiac arrest

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21
Q

Current is Resistance over Voltage T/F

A

NO. Voltage over resistance

22
Q

Current needed to stun a cattle

A

1.28A

23
Q

Current needed to kill a cattle

A

> 1.51A

24
Q

Current needed to stun a calf

A

1.25A

25
Q

Current needed to kill a CALF

A

1.25A

26
Q

Current needed to stun/kill sheep and lamb

A

1.0A

27
Q

Current needed to stun/kill pigs

A

1.3A

28
Q

What kind of epilepsy does stunning cause

A
  1. Tonic
  2. Clonic
29
Q

How is the tonic phase characterised by

A

Front legs extended
Hind legs flexed into the body
12 sec

30
Q

How is the clonic phase characterised by

A

Uncontrolled physical activity
27 sec

31
Q

Cattle in the UK if using electricity stunning must be a stun kill T/F

A

True. Must be safe

32
Q

What is the function of recuperator sleeeves

A

recuperator sleeeves expand and contract bringing back the bolt

33
Q

What is the function of washers

A

Act as a seal and dampener

34
Q

What calibre of catridge is used in a mechanical stun gun

A

0.22 or 0.25 inch

35
Q

What is ‘grain’

A

Higher grain more energy

36
Q

Is captive bolt a simple stun or stun kill

A

Simple stun. Animal can recover

37
Q

What actually causes unconsciousness when using captive bolt

A

Increase in decrease in pressure caused by differential acceleration in brain and skull

NOT by physical trauma

38
Q

How does captive bolt prevent recovery

A

Penetration destroys midbrain

39
Q

Can I shoot through the same hole

A

NO. Wont cause unconciousness

40
Q

Shooting positions in cattle

A

Between the horns and eyes. Diagonal lines between each horn bud and eye. Where the two lines cross
NOT EARS
Aim Perpendicular to head

41
Q

Shooting positions in horses

A

Eyes to ears
2cm above point the two lines cross
Aim Perpendicular to head
Normally dont use captive bolt

42
Q

Shooting positions in pigs

A

Normally dont use captive bolt
In between eyes 2cm up
AIM TOWARDS TAIL NOT PERPENDICULAR

43
Q

Shooting positions in sheep

A

If no horns: Highest point of head, pointing towards angle of jaw
If horns: Behind horns pointing towards angle of jaw

44
Q

What is the legislation in regards to horned sheep and goat when using a captive bolt.

A

You have 15 seconds to bleed them

45
Q

Signs of an effective stun

A
  1. No RHYTHMIC breathing
  2. Fixed glazed expression
  3. No corneal reflex
  4. A relaxed jaw
  5. Tongue hanging out
  6. Tonic/clonic phase
46
Q

Gas used in gas stunning

A

CO2

47
Q

How does gas stunning kill animal

A

lower ph of CSF

48
Q

Percentage of CO2 in gas stunning typically

A

> 40%- High concentration
Pigs minimum: 80%

49
Q

What vessels are severed in cattle and horses and pigs

A

Thoracic stick-
Anterior aorta and anterior vena cava- At thoracic inlet. Not neck.
2 stick in cattle, one in pig

50
Q

What vessels are severed in sheep

A

Both carotid arteries

51
Q

Halal slaughter requires stunning T/F

A

False! One neck slice only. No thoracic stick.. But most UK has stunning