Emergency Slaughter

• The animal must be otherwise healthy prior to the incident - meaning the injury was sudden, not the result of a chronic disease
• It is performed on-farm (or wherever the animal is) by a licensed/competent person
• The primary goal is to prevent suffering - the animal cannot wait for normal slaughter channels
• If the meat is to enter the food chain, a veterinary ante-mortem inspection must be carried out before slaughter, and the carcase must be taken to an approved slaughterhouse for post-mortem inspection
• Examples: a cow with a broken leg after a fall, a pig trapped under equipment

Casualty Slaughter

• The animal is transported to an abattoir (slaughterhouse) under veterinary certification
• It is used when an animal is injured or showing signs of illness/abnormality but can still travel without undue suffering
• A Food Chain Information (FCI) document and veterinary certificate must accompany the animal
• The animal receives priority handling at the slaughterhouse
• Meat may still enter the food chain if it passes inspection

Key Differences at a Glance

What About "Emergency Killing"?

Emergency Slaughter - A Detailed Veterinary Explanation

1. Definition

"The slaughter outside a slaughterhouse, of an otherwise healthy animal that has suffered an accident which, for animal welfare reasons, cannot be transported to a slaughterhouse."

2. When is Emergency Slaughter Indicated?

3. The Three Outcomes for an Acutely Injured Animal

ACUTELY INJURED ANIMAL
         |
    Can it be transported?
    /            |           \
   YES           NO          Too sick/
(Casualty     (Emergency      diseased
Slaughter)    Slaughter)    (Emergency
                              Killing - 
                           no food chain)

1. Casualty Slaughter (CS) - Animal is fit for transport with veterinary certification. It goes to the abattoir for slaughter.
2. On-Farm Emergency Slaughter (OFES) - Animal cannot be transported. Slaughtered on-farm. Carcase may enter food chain if it passes post-mortem inspection.
3. Emergency Killing (EK) - Animal is too sick or diseased. Killed on farm but meat does NOT enter the food chain. Carcase is disposed of as animal by-product.

4. The Veterinarian's Role - Step by Step

Step 1: Ante-Mortem Inspection (AMI)

• Examination at rest - Body condition, posture, breathing, visible injuries
• Examination in motion (if possible) - Gait, weight-bearing ability
• Temperature - To check for systemic infection or fever
• Clinical assessment - Is the disease/injury purely traumatic (accident) or is there underlying chronic disease?

• Fever (pyrexia) suggesting systemic infection
• Emaciation or poor body condition
• Jaundice (icterus)
• Signs of septicemia or toxemia
• Generalized lymph node enlargement
• Drug residues - if the animal has received medications, a withdrawal period must have been observed
• Evidence of chronic disease

Step 2: Certification

• The animal was otherwise healthy before the accident
• The injury was acute and accidental - not caused by neglect or chronic disease
• Transport would have caused unnecessary suffering
• The ante-mortem inspection has been carried out
• Time and date of slaughter
• Destination abattoir for post-mortem inspection
• The vet's OV-EMSL number (in the UK, from April 2025 onwards)

• Any medications given to the animal
• Withdrawal periods
• Farm of origin
• Identification details (ear tag number, species, breed)

Step 3: The Slaughter

• The animal must be effectively stunned before bleeding
• Bleeding must be immediate after stunning (within seconds) to ensure death
• Welfare must be maintained throughout

Step 4: Carcase Handling

• All parts of the carcase (including viscera/organs) must be carefully preserved and transported to the approved abattoir
• The carcase must arrive at the abattoir within a specified time and must be kept chilled
• The veterinary certificate accompanies the carcase at all times
• At the abattoir, an Official Veterinarian (OV) performs the Post-Mortem Inspection (PMI)

Step 5: Post-Mortem Inspection (PMI) at the Abattoir

• The full carcase and all organs
• Lymph nodes
• Injury site - to confirm the injury is consistent with the described accident
• Any signs of disease that may have been missed on farm

• Pass - Meat is approved for human consumption and enters the food chain
• Partial condemnation - Injured area or specific organs are condemned; rest of carcase passes
• Full condemnation - Entire carcase rejected as unfit for human consumption

5. Legal Framework

• EU: Regulation (EC) No 853/2004 (food hygiene for animal products), Regulation (EC) No 1099/2009 (animal welfare at time of killing)
• UK: Food Safety and Hygiene (England) Regulations 2013; Welfare of Animals at the Time of Killing (WATOK) Regulations 2015
• Canada/Ontario: Ontario Regulation 31/05 under the Food Safety and Quality Act
• USA: Federal Meat Inspection Act; USDA-FSIS regulations on ante-mortem inspection

• Veterinary authorization before slaughter
• Ante-mortem inspection by a qualified veterinarian
• Proper certification
• Post-mortem inspection at an approved facility

6. What Disqualifies a Case from Being Emergency Slaughter?

• The animal is suffering from an infectious or contagious disease
• The animal shows signs of systemic illness (fever, jaundice, toxemia)
• There is evidence the animal was not healthy before the incident (chronic disease)
• Drug withdrawal periods have not been respected
• The injury appears to be due to neglect or abuse rather than genuine accident
• There is suspicion of a notifiable disease (e.g., Foot and Mouth Disease, Anthrax) - in which case all movement stops and the relevant authority is notified immediately
• The veterinarian was not present to carry out ante-mortem inspection

7. Veterinary Professional Responsibilities

• The certifying vet has full professional and legal responsibility for the certificate
• Falsifying a certificate can result in referral to the Royal College of Veterinary Surgeons (RCVS) or equivalent regulatory body
• The vet must prioritize food safety and public health as well as animal welfare
• Proper training is mandatory - in the UK, vets must hold the OV-EMSL qualification (updated December 2025) to certify emergency slaughters

Summary Flow

Acutely injured animal on farm
           ↓
Vet called → Ante-Mortem Inspection
           ↓
Animal otherwise healthy + injury prevents transport?
           ↓ YES
Vet certifies OFES → Competent person slaughters humanely
           ↓
All carcase parts + certificate transported to abattoir
           ↓
Official Veterinarian performs Post-Mortem Inspection
           ↓
Pass → Meat enters food chain
Fail → Condemned and disposed of

Casualty Slaughter - Detailed Veterinary Explanation

1. Definition

2. What Makes an Animal a "Casualty"?

• Injured - e.g., a mild limb injury, soft tissue damage, a wound
• Acutely ill - showing signs of illness but not so severe that transport would worsen suffering
• Showing signs of abnormality - unusual behaviour, lameness, mild distress
• Unable to wait for routine slaughter - the animal's welfare demands it be slaughtered quickly

3. Casualty vs Emergency Slaughter - The Key Difference

4. The Veterinarian's Role in Casualty Slaughter

Step 1: Assess Fitness for Transport

• Can the animal stand and bear weight?
• Is it able to be loaded and unloaded without extreme pain?
• Would the journey cause it significant additional suffering?
• Is it bleeding excessively, in shock, or in severe respiratory distress?

Step 2: Veterinary Certification

• Confirm the slaughterhouse will accept the casualty animal
• Ensure an Official Veterinarian (OV) will be available on arrival for ante-mortem and post-mortem inspection

• Animal identification (ear tag, species, breed, age)
• Any veterinary medicines or treatments given in the last 6 months
• Dates of treatment and withdrawal periods (very important for food safety)
• Disease status of the farm/holding
• Nature of the injury or illness

Step 3: Transport Requirements

• The animal must be transported in a way that minimises suffering
• The vehicle must be appropriate for a compromised animal
• Bedding should be adequate
• Journey should be as short as possible
• If the animal deteriorates during transport and can no longer travel humanely, it must be killed at the roadside (this then becomes an emergency slaughter situation)
• A competent attendant must be present during transport if needed

Step 4: Ante-Mortem Inspection at the Abattoir

• The animal is examined at rest and in motion
• The OV checks for signs of systemic disease, fever, jaundice, emaciation, abnormal behaviour
• Drug withdrawal periods are verified from the FCI document
• The OV decides if the animal is:
  • Fit for slaughter - proceeds to slaughter immediately (casualty animals get priority handling)
  • Unfit for slaughter - rejected; animal must be isolated, treated, or humanely killed
  • Suspected notifiable disease - all movement stopped, authorities notified

Step 5: Slaughter

• Casualty animals are given priority at the slaughterhouse - they should not have to wait long in lairage (holding pens) as waiting may worsen their condition
• Slaughter must be humane - proper stunning followed by immediate bleeding
• Standard methods: captive bolt, electrical stunning, or gas (species dependent)

Step 6: Post-Mortem Inspection (PMI)

• Checks for signs of disease missed on ante-mortem inspection
• Examines the injury site - confirms the injury is consistent with the reported history
• Checks lymph nodes, organs, muscle for any pathology
• Verifies the carcase is safe for human consumption

• Pass - Meat enters the food chain for human consumption
• Partial condemnation - The injured portion or specific organs condemned, rest passes
• Full condemnation - Entire carcase unfit; disposed of as animal by-product

5. Important Veterinary Rules

• The FCI declaration must accompany the animal - without it, the slaughterhouse cannot legally accept it
• Withdrawal periods must be respected - if the animal received antibiotics or other medications, enough time must have passed for drug residues to clear. If not, the animal cannot enter the food chain
• Advance notice to the abattoir is mandatory - you cannot just turn up with a casualty animal unannounced
• The OV at the abattoir has full authority to reject the animal at ante-mortem inspection
• An emergency slaughter declaration (for cases where the animal died before reaching the abattoir or was killed en route) must also be handed to the OV on arrival

6. Common Clinical Examples of Casualty Animals

7. What Disqualifies an Animal from Casualty Slaughter?

• Cannot stand or walk unaided
• Is in severe pain that transport would worsen significantly
• Has an open fracture or severe bone injury
• Is collapsed or recumbent and cannot be safely loaded
• Has signs of a notifiable disease (foot-and-mouth, anthrax, etc.)
• Has drug residues within the withdrawal period
• Shows signs of severe systemic illness (high fever, septicemia, extreme emaciation)

8. Summary Flow

Animal found injured/sick on farm
          ↓
Vet assesses fitness for transport
          ↓
Can it travel without undue suffering?
          ↓ YES
Owner notifies slaughterhouse in advance
          ↓
FCI declaration completed
          ↓
Animal transported to abattoir (humanely)
          ↓
OV performs Ante-Mortem Inspection at abattoir
          ↓
Animal slaughtered (priority handling)
          ↓
OV performs Post-Mortem Inspection
          ↓
Pass → Meat enters food chain
Fail → Condemned and disposed of