The meat industry’s treatment of piglets unveils a hidden layer of cruelty that many consumers remain unaware of. Behind the scenes, practices like tail docking, ear notching, castration, and teeth clipping are carried out routinely—often without any pain relief—all in the name of maximising efficiency and cutting costs. Even on farms claiming higher welfare standards, these painful procedures persist as standard operations. This article uncovers the grim reality faced by piglets in modern farming and highlights how these profit-driven methods prioritise productivity over compassion for some of agriculture’s most intelligent and sensitive animals. Learn more about these practices and explore ways to advocate for meaningful change
The meat industry is often scrutinized for its treatment of animals, particularly pigs. While many are aware that pigs raised for meat endure extreme confinement and are slaughtered at a young age, fewer people know about the painful procedures piglets undergo even on the highest-welfare farms. These procedures, which include tail docking, ear notching, and castration, are typically performed without anesthesia or pain relief. Despite not being mandated by law, these mutilations are commonplace as they are believed to enhance productivity and reduce costs. This article delves into the harsh realities faced by piglets in the meat industry, shedding light on the cruel practices that are often hidden from public view.
You may have heard that pigs raised for meat live in extreme confinement and are slaughtered when they’re around six months old. But did you know that even the highest-welfare farms typically force piglets to endure a series of painful mutilations?
It’s true. These mutilations, which are usually performed without anesthesia or pain relief, aren’t required by law, but most farms do them to increase productivity and reduce costs.
Here are four ways the meat industry mutilates piglets:
Tail docking:
Tail docking involves removing the piglet’s tail or a portion of it with a sharp instrument or rubber ring. Farmers “dock” piglets’ tails to prevent tail biting, an abnormal behavior that can occur when pigs are housed in crowded or stressful conditions.

Ear notching:
Farmers often cut notches into pigs’ ears for identification. The location and pattern of the notches are based on the National Ear Notching System, which was developed by the United States Department of Agriculture. Other forms of identification are sometimes used, such as ear tags.


Castration:
Various undercover investigations have documented piglets screaming in pain as workers cut into the animals’ skin and used their fingers to rip out the testicles.
Castration involves removing male piglets’ testicles. Farmers castrate pigs to prevent “boar taint,” a foul odor that can develop in the meat of uncastrated males as they mature. Farmers typically castrate piglets using a sharp instrument. Some farmers tie a rubber band around the testicles until they fall off.


Teeth clipping or grinding:
Because pigs in the meat industry are housed in unnatural, cramped, and stressful environments, they sometimes bite workers and other pigs or gnaw on cages and other equipment out of frustration and boredom. To prevent injuries or damage to equipment, workers grind down or clip piglets’ sharp teeth with pliers or other instruments shortly after the animals are born.


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Farmers have alternatives to painful mutilations. Providing pigs with adequate space and enrichment materials, for example, reduces stress and aggression. But the industry puts profits above the animals’ well-being. The best way we can make sure we’re not supporting cruelty is by choosing plant-based foods.
Take a stand against the cruel meat industry. Sign up to learn more about mutilations and how you can fight for farmed animals today.
Notice: This content was initially published on MercyForAnimals.org and may not necessarily reflect the views of the Humane Foundation.