Knacker's yard: unloading, handling and holding animals
How to feed, water and hold animals at sites where animals that aren't for human consumption are killed, and how the site must be designed.
As a knacker’s yard operator you must make sure that you and your staff hold a certificate of competence (CoC) for each procedure you carry out. You risk losing your licence and could be prosecuted if you don’t follow this and other welfare of animals at the time of killing requirements.
You must also make sure that you restrain, stun and kill animals correctly.
You must unload and kill animals as soon as possible after they arrive on the site.
You must have suitable equipment and facilities to unload animals safely. For example, ramps for animals to walk down must have the smallest possible slope and walls or railings to prevent animals falling off the ramp.
You must make sure there no sharp edges or protrusions which animals could contact.
The floor must be non-slip and have side guards where necessary.
Animals in containers
You must treat animals delivered in crates or other containers, especially those with a flexible or slatted base, with care and unload them one at a time. You must keep the containers level. Containers mustn’t be:
- knocked over
You must have suitable equipment to unload animals safely, like a forklift truck for unloading containers from vehicles.
Prioritise animals for killing
You must immediately kill any animals that meet either of the following conditions:
- they’ve experienced pain or suffering during transport or after they arrive
- they’re too young to take solid feed
Sick or injured animals
You must separate animals that are sick or injured and keep them apart from other animals.
If an animal can’t walk, you must not drag it to the place of killing. You must kill it where it is or transport it on a trolley if it’s possible to do this without causing pain or suffering.
When moving animals you must not frighten, excite or mistreat them.
- move every animal with care and, where necessary, lead animals individually
- only use a guiding instrument on an animal for short periods of time
You must not handle an animal in a way that causes it pain, eg you must not:
- lead or drive an animal over ground or a floor, where it’s likely to slip or fall
- knock over any animal
- strike or kick an animal
- apply pressure to sensitive areas of an animal’s body that would cause avoidable pain or suffering
- lift or drag an animal by the head, ears, legs, horns, tail or fleece or handle them in a way that would cause pain or suffering
- use prods or other implements that have a pointed end
- twist, crush or break the tail of an animal
- grasp an animal’s eyes
- drag an animal which has been stunned or killed over any other animal which has not been stunned or killed
Using electric shocks
You must avoid using goads as far as possible - you can only use them on adult cattle and pigs in the following circumstances:
- the animals refuse to move
- the animals have enough room to move forward
If you do use an electric shock goad:
- you must adequately space electric shocks
- you must only deliver a shock to the muscle of the hindquarters
- the instrument must have been designed for the purpose of making an animal move.
You must not:
- deliver a shock for longer than a second
- keep using electric shocks if an animal doesn’t respond
Moving animals to the place of killing
You must only move animals to the place of killing when you’re ready to stun them, and kill them straight away.
You must locate the place of killing so that it avoids unnecessary handling of animals up until the point of killing.
The passageway to the place of killing must be designed for animals to move freely in the right direction, taking into account their herding or flocking nature.
Walkway, bridge and ramp design
All walkways, bridges and ramps must:
- be designed to minimise the risk of injury
- have floors that are easy to maintain to prevent animals slipping, falling or injuring themselves
- have sides or railings to prevent animals falling off
Holding areas (lairage or field lairage)
- put animals in holding areas, known as lairage or field lairage, if they’re not killed on arrival.
- have enough pens to hold animals or a field that’s big enough to hold them
- provide a sufficient amount of wholesome food to any animals on arrival at the lairage and then twice daily (you don’t have to feed any animal within 12 hours of the time of its killing)
Inspect animals in holding areas
You must inspect the welfare of animals in holding areas at least twice a day - do it in the morning and in the evening.
Holding area design
Your holding area must allow animals to access to clean drinking water and have floors that reduce the risk of slipping.
Safety and shelter
Your holding area must:
- keep the animals safe from potential injuries
- not expose animals to sudden noises
- keep animals securely so they don’t escape or get harmed by predators
- be constructed so animals can be easily inspected
- have equipment for tethering where necessary
Your field lairage must offer shelter from extreme weather conditions, eg cold or heat. Your lairage must be well-ventilated.
Your lairage must have space for each animal to:
- stand up
- lie down
- turn round (if they’re not tethered)
Your holding area must be bright enough for inspections. You can have fixed or portable lights.
You must provide access to clean water. You must position drinking containers so that:
- animals can reach them easily
- animals can’t foul them
- you can refill them easily
Where practical, you must fix containers in position.
You must provide enough drinking containers for the number of animals.
You must position any feeding equipment or manger so that:
- animals can reach food easily
- animals can’t foul them
- you can refill them easily
Where practical, you must fix equipment in position.
You must provide enough feeding equipment for the number of animals.
Your lairage must have natural or mechanical ventilation to protect animals from:
- extreme temperatures
- harmful levels of humidity
- harmful levels of ammonia
The British Meat Processors Association has guidance on ventilation and recommended levels for ammonia.
If you’ve installed a ventilation system it must respond to changing temperatures throughout the year. You must have an alarm and back-up system to cope with breakdowns of mechanical ventilation.
If animals are kept in a holding area overnight, you must give them bedding material unless the lairage has slatted or a mesh floor.
The bedding must be suitable for the species and there must be enough bedding for the number of animals you’re holding.
Using a field as a holding area
Fields that you use for holding areas must not expose animals to any physical harm, hazardous chemical or any other health hazard.
Holding areas for horses
A holding area for horses must have at least one loose box. It must be built to prevent a horse injuring itself or any other animal.
Tethering and tying animals
If you need to tie or tether an animal:
- the animal must be able to stand up, lie down, eat and drink
- you must not tie the animal’s legs together
Published: 16 October 2015