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The Glossary of Pig Farming Terminology

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Pig Farming Terminology

When you’re a beginner in the hog industry, the lingo can be daunting. Educate yourself on this pig farming terminology and hold your own when speaking with experienced farmers.

More pig farming advice . . .

This article is part of the series The Complete Guide to Raising Pigs in Your Backyard.

Pig Classifications

I still remember the first time I called to inquire about purchasing feeder pigs from a local farmer. “Are you interested in gilts or barrows?” She asked me. I had absolutely no idea what she was talking about and sheepishly asked what she meant by that. I want to help other clueless homesteaders avoid embarrassment. So, I have put together a list of commonly used terms in the world of pig farming.

Baconer – a finished pig ready for market typically weighing between 150-300lbs.

Barrow – a male pig that was castrated before reaching sexual maturity.

Dam – the female parent.

Feeder– a piglet weighing between 40-80lbs that is sold to be finished.

Gilt – a young female pig that has never given birth.

Grower – a pig that is intended to be raised/sold for slaughter.

Hog – a swine weighing over 120 pounds.

Pig – a young swine

Porker – a grower pig weighing between 80-150lbs.

Runt – the smallest pig in a litter.

Sire – the male parent.

Stag – a male pig that was castrated after reaching sexual maturity.

Swine – a term for pigs or hogs.

Feeder Pig Farming Terminology
A drift of feeder pigs

Pig Farming Terminology: Groups

Drift – a group of young pigs.

Drove – a herd or group of pigs.

Singular of Boars – a group of boars.

Sounder – a group of feral swine.

Team or Passel – a group of hogs.

Breeding Terminology

Boar – a male pig over 6 months of age that can be used for breeding.

Breed – to allow a male and female animal to mate; a group of animals with the same characteristics and ancestry.

Castrate – to sterilize a male pig by removing the testicles.

Estrus – when a female animal is in heat and ready to mate.

Farrowing – birthing of a littler of piglets.

Gestation – the period of time between breeding and birth, approximately 114 days.

Heritage Breed – the pedigree of a purebred animal that descends from a time before industrial farming.

Heterosis – the process of cross-breeding pigs to produce more favorable breed traits such as litter size, conception rate, piglet survival rate and growth.

Litter – a group of piglets born to a single sow.

Sow – an adult female pig that has farrowed a litter of piglets.

Wean – to transition an animal from it’s mother’s milk to adult food.

pig farming terminology
A drove of pigs wallowing in the cool mud

Pig Farming Terminology: Behavior

Forage – when pigs attain their own food by searching their environment.

Rooting – when pigs dig up the earth with their noses in search of food.

Wallow – a muddy puddle pigs use to cool their body temperature in hot weather.

Anatomy

Belly – The underside of a pig.

Dewclaw – the small appendage just above the hoof on the posterior side.

Hock – the back leg joint.

Leg – the leg of a pig from which ham is derived.

Loin – the muscles on either side of the spine which produce pork tenderloins.

Jowl – the underside of a pig’s neck.

Pastern – the bone that connects the hoof and leg joints.

Rear Flank – located between the ribs and stifle.

Rump – the area on a pig’s back just above its tail.

Snout – a pig’s nose.

Stifle – the “knee” joint in the hind leg.

Butchering Vocabulary

Cuts – the end products of pork after the butchering process is complete. Usually packaged into individual serving sizes.

Finishing – the phase between when a pig is born and when it is ready to go to market.

Hanging weight or dressed weight – the weight of a pig carcass after it has been gutted and prepped for butchering.

Processing – preparing a slaughtered animal for packaging or storage.

More Ideas

Learn the fundamentals of raising pigs in the 6-part series The Complete Guide to Raising Pigs in your Backyard.

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The Glossary of Pig Farming Terminology

7 thoughts on “The Glossary of Pig Farming Terminology”

  1. Pingback: Raising Pigs: Housing, Fencing and Supplies | Modern Frontierswoman
  2. Thank you, I have a interview to be a sow birther and your post is helping me stay cought up in conversations.

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