Practices are the operational mechanisms through which animal exploitation is carried out. Each practice represents a specific intervention, physical, chemical, behavioural, or procedural, applied to animals within industrial systems.
While the industries and contexts in which they appear vary, the underlying practices are largely standardised across species, regions, and sectors. The same mechanisms repeat in dairy and aquaculture, in fur and research, in food production and entertainment. This standardisation is not incidental – it reflects the industrial logic that shapes how animals are treated at scale.
The records below document these practices as structural phenomena: what they are, how they function, and what their effects on animals are.
Breeding & Reproduction
Practices that control which animals reproduce, how, and under what conditions. Reproduction in industrial systems is not incidental – it is managed, timed, and optimised to sustain output. These practices remove reproductive autonomy from animals and concentrate genetic control in production systems.
Practices:
Early Life & Separation
Practices that control early separation of young animals from their mothers, typically before the conventional weaning age, to increase milk availability for human consumption or other agricultural purposes.
Practices:
Confinement & Housing
Practices that restrict the movement, space, and environment available to animals. Confinement is the physical foundation of industrial exploitation – it makes large-scale management possible by immobilising animals within controllable spaces that prioritise efficiency over behavioural need.
Practices:
Mutilation & Body Alteration
Practices that permanently alter an animal’s body, typically without anaesthesia, to reduce behaviours that emerge under industrial conditions or to facilitate handling and identification. These procedures address the consequences of confinement and crowding rather than their causes.
Practices:
Feeding & Growth Manipulation
Practices that control what animals eat, how much, and under what conditions, in order to accelerate growth, maximise output, or manage reproduction. Feed and lighting systems are primary tools for overriding animals’ natural metabolic and behavioural cycles.
Practices:
Killing & Disposal
Practices through which animals are killed within exploitation systems at slaughter, on farm, or in response to disease or low productivity. These practices span routine end-of-life processes and emergency mass killing events, and apply to animals
Practices:
Transport & Trade
Practices involving the movement of live animals between facilities, regions, or countries. Transport is a structural feature of industrial animal systems, connecting breeding, rearing, and slaughter operations that are frequently located far apart. It exposes animals to documented welfare harms at significant scale.
Practices:
Extraction & Harvesting
Practices through which outputs are taken from living animals, such as milk, eggs, wool, feathers, blood, and silk. These practices are distinct from slaughter in that the animal remains alive during and after extraction, often undergoing repeated cycles of the procedure throughout their productive life.
Practices:
Handling & Behavioural Control
Practices that manage animal behaviour through physical, social, or environmental means. These include restraint for procedures, isolation to modify behaviour or prevent disease transmission, and the systematic removal of environmental complexity that would otherwise allow animals to express natural behaviours.
Practices:
Research Procedures
Practices through which animals are used as subjects in scientific experimentation, product testing, and biological production. These range from acute experimental procedures to long-term use as living production platforms for pharmaceutical and veterinary products.
Practices:
Performance & Display
Practices through which animals are trained, conditioned, and exhibited for human entertainment, education, or spectacle. These practices involve the suppression of natural behaviour and the conditioning of animals to perform or remain visible in environments designed for human audiences rather than animal welfare.