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Livestock Breeds

Pick your animals by real tradeoffs — 75 breeds, pros & cons, well beyond Seymour's roster.
Internal planning artifact Clean-room · own words Verified vs authorities (NFR-16)
← Product Docs · Livestock Breeds

Purpose. Breed/variety options with pros & cons per species, so users can compare and choose. The livestock analog of plants.json 'varieties'. Feeds the Livestock engine breed-picker (FR-21/22) and KB rules (FR-19). Users pick a breed by comparing real tradeoffs — not a single "best" answer.

Provenance. Clean-room, authored in our own words. Expands well beyond Seymour's roster (in_seymour flags his originals). US/homestead-focused. All content authored clean-room; verified against authorities in the NFR-16 record (nfr16-verification.md). ★ = breed named in Seymour's book; the rest are our researched additions.

Conservation status (where shown) follows The Livestock Conservancy Conservation Priority List — critical → threatened → watch → recovering → common — so users can choose to steward rare heritage breeds. 75 breeds across 8 species.

First-pass data — confirm region-specific availability and figures against local Cooperative Extension / breed associations before relying on it.

Cattle

Seymour's roster: Jersey, Friesian/Holstein, Red Poll, Danish Red, Shorthorn, Hereford, Brown Swiss. Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
Jersey dairy small-medium, 800-1,100 lb high common Richest milk (high butterfat/protein) - best for butter & cheese; Small, docile, efficient 'family cow' - lower feed than big dairy breeds; Widely available Lower milk volume than Holstein; Bull calves make poor beef; Can be flighty as first-calf heifers Seymour's top pick for the family cow.
Dexter dairy, beef, draft miniature, 600-700 lb; 36-44 in tall high recovering Smallest standard cattle - thrives on acreage too small for full-size cows; True dual-purpose: family milk + freezer beef; Low feed cost; less intimidating for first-timers Modest milk volume; Chondrodysplasia ('bulldog') gene in some lines - test breeding stock The go-to modern miniature homestead cow.
Guernsey dairy medium, 1,000-1,200 lb high recovering Rich golden A2 milk, high butterfat; Efficient grazer; docile; Good family-milk volume Less common than Jersey; Bull calves poor for beef Golden-milk dairy alternative to Jersey.
American Milking Devon beef, dairy, draft medium, 1,100-1,300 lb medium critical Historic triple-purpose (milk/beef/oxen) American heritage breed; Excellent forager, thrives on grass; Hardy, long-lived Critically rare - stock hard to find; More active/independent temperament; Modest milk One of America's oldest breeds; conservation priority.
Highland beef medium, 900-1,300 lb medium common Superb grass-fed beef on poor pasture; Thrives in cold/wet; shaggy coat, low-maintenance; Long-lived, easy calving Slow-growing; Long horns need handling care; Not a milk breed Best for cold-climate grass beef.
Belted Galloway beef medium, 1,000-1,400 lb medium recovering Excellent grass-finishing beef, no grain needed; Hardy double coat; thrives on marginal pasture; Docile, good mothers Slower to finish than commercial beef; Not for dairy Hardy grass-beef 'Beltie'.
Milking Shorthorn dairy, beef medium-large, 1,200-1,500 lb medium recovering Genuine dual-purpose: good milk AND good beef; Docile, efficient forager; Long productive life Larger = more feed/space; Milk less rich than Jersey Seymour's dual-purpose Shorthorn, still a balanced homestead choice.
Holstein / Friesian dairy, beef large, 1,300-1,500 lb low common Highest milk volume of any breed; Bull calves give usable beef; Hardy Milk low in butterfat; Big appetite/space needs - a lot of milk for one family; Higher-maintenance high-yielders Seymour's archetypal dairy cow; often too much milk for a homestead.

Goat

Seymour's roster: Nubian, Toggenburg, Saanen. Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
Nigerian Dwarf dairy miniature, <=75 lb; <=22.5 in high recovering Highest butterfat (~6.4%) of any dairy goat - creamy milk, great cheese; Tiny footprint; ideal for small yards & beginners; Can breed year-round; friendly, kid-safe Low volume (~1-2 qt/day) - need several for real supply; Small teats can be fiddly to milk The beginner/small-space dairy goat.
Nubian (Anglo-Nubian) dairy, meat large, >=135 lb medium common High-butterfat (~4.7%) rich milk; good for cheese; Dual-purpose (decent meat); Long lactation; heat-tolerant Very LOUD; Lower volume than Swiss breeds (~1,973 lb/yr); Dislikes rain; can be headstrong Seymour's rich-milk breed.
Alpine dairy large, >=135 lb medium common Heavy milker (~2,439 lb/yr); long lactation; Hardy, adaptable to any climate; Good herd producer Pushy/hyperactive in a herd; Needs good fencing & feeding Workhorse high-volume dairy goat.
LaMancha dairy medium-large, >=130 lb high recovering Excellent, steady temperament - great for beginners; Reliable milk (~2,231 lb/yr, 3.9% fat) with good butterfat; Hardy, tolerant of hardship Tiny 'gopher' ears surprise some owners; Herd-queen dominance Best-tempered dairy goat; very beginner-friendly.
Saanen dairy large, >=135 lb medium recovering Highest volume (~2,772 lb/yr) - the 'Holstein of goats'; Very calm, easy to handle; Consistent producer Lower butterfat (~3.3%); Light skin sun-burns; needs shade Seymour's high-yield Swiss breed.
Toggenburg dairy medium, >=120 lb medium recovering Hardy; does well on grass; Good, steady milk; Cold-tolerant Lower butterfat; stronger-flavored milk to some; Smaller volume than Saanen/Alpine Seymour's small hardy Swiss goat.
Oberhasli dairy medium, >=120 lb high recovering Notably quiet & gentle - good for neighbors/beginners; Good rich milk; hardy; Handsome, calm herd animal Less common; Moderate volume Quiet Swiss dairy breed.
Boer meat large, 190-340 lb high common Premier meat goat - fast growth, heavy muscling; Docile, hardy, good mothers; Widely available Not a dairy producer; Needs good nutrition for growth The standard homestead/commercial meat goat.
Kiko meat large, 190-300 lb high common Extremely hardy, parasite-resistant, low-input; Fast-growing meat on forage alone; Excellent mothering Independent/flighty vs Boer; Less muscling than Boer Low-maintenance meat goat for pasture systems.
Angora fiber medium, 70-225 lb medium watch Produces mohair fiber twice a year; Gentle disposition Fragile after shearing; needs shelter; Poor mothers; higher care; Not for milk/meat Fiber goat (mohair).

Pig

Seymour's roster: Duroc, Welsh, Gloucestershire Old Spots, Wessex Saddleback, Hampshire. Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
American Guinea Hog meat, lard small, 150-300 lb high recovering Small, gentle, homestead-perfect - easy to handle; Excellent grazer/forager; thrives on pasture + scraps; Great mothers; ideal first pig Small carcass; slower growth; Fatty (lard type) - manage feed The classic beginner homestead pig.
KuneKune meat small, 100-250 lb high recovering Grazes grass with minimal rooting - won't destroy pasture; Very docile, safe around children; Efficient on forage; small footprint Small, slow-growing; lard-type fat; Less meat yield per animal Non-rooting grazing pig - gentle and pasture-friendly.
Berkshire meat medium-large, 500-600 lb medium recovering Prized, well-marbled dark pork ('Kurobuta'); Good foragers; historic improver breed; Hardy, good temperament Larger - more feed/space; Slower than commercial hybrids Premium-pork heritage breed.
Tamworth meat, bacon medium, 500-600 lb high threatened Best bacon breed; lean, long-bodied; Superb woodland forager; strong legs; Good disposition - beginner-friendly Dislikes confinement - needs range; Athletic; good fencing required The bacon/forager pig; great on pasture & woodland.
Gloucestershire Old Spots meat, lard large, 500-600 lb high threatened Calm, easy to handle; hardy outdoors ('orchard pig'); Excellent pasture mothers, raise big litters; Self-sufficient forager Larger, lard-leaning carcass; Slower growth Seymour's GOS - the docile orchard/pasture pig.
Large Black meat, bacon large, 600-700 lb medium critical Superb forager; thrives fully on pasture; Very docile; excellent mothers; Black skin resists sunburn Critically rare - hard to source; Large, slower-growing Outstanding grazing pig; conservation priority.
Hereford (hog) meat medium, 500-600 lb high critical Grain-efficient; market weight by 5-6 mo; Quiet, docile - 'excellent for young people'; Large litters, great mothers Rare in some regions; Needs shade (light skin) Docile, efficient heritage meat pig.
Duroc meat large, 600-700 lb medium common Fast-growing, well-muscled, tender meat; Hardy, good on pasture; Widely available Larger; grain-responsive; Red skin sun-sensitivity Seymour-listed; fast-growing red meat hog.
Mangalitsa lard, meat medium, 300-450 lb low watch Curly-coated 'wooly' pig; ultra-marbled premium lard-pork; Extremely hardy in cold; forages well Very slow-growing; fatty; Niche; premium-market oriented Gourmet lard breed for cold climates.

Sheep

Seymour's roster: Dorset Horn, Border Leicester, Southdown. Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
Katahdin meat medium, 120-180 lb high common HAIR sheep - no shearing/crutching needed; Strong parasite resistance; easy lambing; good mothers; Low-maintenance - ideal beginner meat sheep No wool to sell; Meat-only The #1 low-maintenance homestead meat sheep.
Dorper meat medium, 140-230 lb high common HAIR sheep - no shearing; Fast-growing, well-muscled lambs; can breed year-round; Very hardy in extremes No wool; Can get heavy/fatty if overfed Fast-growing hardy hair sheep; great terminal sire.
Dorset (Horn/Poll) meat, dairy medium, 150-200 lb high recovering Can lamb out of season / twice a year - steady lamb supply; Good milk; heavy carcass; Docile Wool needs shearing; Needs good nutrition for out-of-season lambing Seymour's Dorset Horn - year-round lambing.
Southdown / Babydoll meat small, 65-200 lb high recovering Very small & gentle - easy for families/small plots; Efficient on grass; 'Babydoll' popular for orchards/vineyards; Docile, kid-friendly Small carcass; Wool needs shearing Seymour's small family sheep; Babydoll is the mini strain.
Icelandic meat, wool, dairy medium, 90-220 lb medium common True triple-purpose (meat, wool, milk); Very cold-hardy, efficient forager; Dual-coated wool (tog & thel) Independent temperament; Shearing/wool handling Hardy heritage triple-purpose breed.
Shetland wool, meat small, 75-125 lb high recovering Very fine, prized hand-spinning wool in many colors; Small, easy lambing, hardy, friendly; Thrifty forager Slow-growing; small carcass; Fleece management for wool value Small fine-wool heritage sheep for fiber homesteads.
Romney wool, meat large, 175-275 lb medium recovering Lustrous long wool loved by spinners; Foot-rot & wet-climate tolerant; Dual meat + wool Large - more space/feed; Slower-growing Wet-climate dual-purpose wool sheep.
Jacob wool, meat small-medium, 80-180 lb medium threatened Striking multi-horned, spotted heritage sheep; colored spinning wool; Hardy, easy lambing, low-input; Good foragers Active/flighty; Novelty carcass size Heritage multi-horn fiber sheep.

Chicken

Seymour's roster: Rhode Island Red, Plymouth Rock, Wyandotte, Light Sussex, Cuckoo Maran. Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
Australorp eggs, meat medium, 6.5-8.5 lb high recovering Top dual-purpose layer (~250+ brown eggs/yr); Calm, hardy, beginner- & kid-friendly; Good winter layer Broodiness variable; Not the fastest meat bird Best all-round beginner layer.
Orpington (Buff) meat, eggs large, 7-10 lb high recovering Large, friendly meat bird; sweet disposition (great with kids); Good winter brown-egg layer; Thick plumage - cold-hardy; goes broody Big appetite; slower feather/lower egg vs Leghorn; Heat-sensitive in extremes Gentle dual-purpose favorite; Sussex-era English breed.
Sussex (Light/Speckled) eggs, meat medium-large, 7-9 lb high threatened Excellent free-range forager; Reliable large brown eggs + good meat; Calm family bird; ancient English breed Curiosity = can wander; Shows dirt (light plumage) Seymour's Light Sussex - superb forager.
Wyandotte eggs, meat medium-large, 6-8.5 lb high recovering First American dual-purpose breed; cold-hardy rose comb; Steady brown-egg layer + good table bird; Beautiful laced plumage Can be assertive in a flock; Moderate broodiness Seymour-listed; classic cold-climate dual bird.
Rhode Island Red eggs, meat medium, 6.5-8.5 lb high recovering Outstanding brown-egg layer; thrifty & hardy; Excellent forager; tolerant of heat & cold; Dual-purpose, widely available Roosters can be aggressive; Less 'cuddly' than Orpington Seymour's RIR - the reliable homestead workhorse.
Plymouth Rock (Barred) eggs, meat medium-large, 7-9.5 lb high recovering Dependable brown-egg layer + good meat; Docile, hardy, beginner-friendly; Good forager Moderate broodiness; Slower growth than meat hybrids Seymour-listed Barred Rock; American dual-purpose staple.
Brahma meat, eggs large, 8-12 lb medium watch Huge, gentle 'gentle giant' meat bird; Very cold-hardy (feathered legs); lays through winter; Calm, rarely flighty Slow-maturing; big appetite; Feathered feet muddy in wet Cold-climate giant; winter layer.
Leghorn (White) eggs small-medium, 4.5-6 lb medium recovering Prolific white-egg layer (~280-320/yr); very feed-efficient; Heat-tolerant; rarely broody; Best pure egg machine Flighty, not a lap chicken; Poor meat bird; cold-sensitive comb Top egg-production breed (not dual-purpose).
Marans (Cuckoo) eggs, meat medium, 6.5-8 lb medium watch Famous dark-chocolate-brown eggs; Hardy, calm dual-purpose bird; Good winter layer Fewer eggs than Australorp/RIR; Feathered shanks (some strains) muddy Seymour's Cuckoo Maran - deep-brown eggs.
Cornish Cross meat large, 6-12 lb (8 wk) medium hybrid Fastest meat bird - table-ready in ~6-9 weeks; Excellent feed conversion & breast meat Hybrid - won't breed true; can't sustain a flock; Health issues if not managed (leg/heart); poor foragers The standard fast meat bird (terminal hybrid, not a heritage layer).
Silkie broody/pet, eggs bantam, 1.5-3 lb high recovering Best natural broody/incubator - will hatch any eggs; Superb gentle pet/kid bird; Small footprint Tiny eggs, few of them; not for meat; Fluff not waterproof - needs dry shelter Kept as a living incubator + gentle pet.

Duck

Seymour's roster: (Seymour keeps ducks & geese for ponds; specific breeds unspecified). Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
Pekin meat, eggs large, 8-11 lb high common The standard US meat duck (~90% of US duck meat) - fast-growing; Friendly, curious, hardy - very beginner-easy; Decent layer of large eggs Poor forager; Hens can be noisy; White plumage shows dirt Most common homestead meat duck.
Khaki Campbell eggs medium, 4-4.5 lb high watch Prolific layer (~300 eggs/yr) - top egg duck; Beginner-friendly; rarely broody; feed-efficient; Good forager Light carcass - not for meat; Active/flighty; not a lap duck The best pure egg duck.
Indian Runner eggs medium, 3.5-5 lb high watch Upright 'bowling-pin' layer up to ~350 eggs/yr; Superb forager - excellent slug & garden pest control; Rarely broody; light on feed Poor meat bird; Flighty/nervous; needs room to range Upright egg-layer + living garden pest-patrol.
Muscovy meat large, 10-15 lb (drakes) medium common Quiet (no loud quack) - ideal for close neighbors; First-class forager; lean, flavorful red meat; Broody & excellent mothers; hardy A distinct species (not mallard-derived) - crosses give sterile 'mule' ducks; Can fly/roost; sharp claws; slower-growing The quiet, foraging meat duck - a separate species from the rest.
Cayuga eggs, meat medium, 6-8 lb high watch Striking iridescent-black; very cold-tolerant; Docile & quiet - good backyard/neighbor bird; Novelty charcoal/black early-season eggs Low egg output (~100-150/yr); Dark pinfeathers show on a dressed carcass Hardy, docile ornamental dual-purpose duck.
Welsh Harlequin eggs, meat medium, 5-5.5 lb high watch Excellent layer (~300/yr) AND good dual-purpose meat; Calm, friendly disposition; Goes broody - will hatch & raise its own ducklings Less common; Light plumage shows dirt Best all-round homestead duck (eggs, meat, self-hatching).
Rouen meat large, 6-10 lb medium watch Fine roasting duck - abundant, delicately-flavored meat; Docile, calm; beautiful mallard coloring; Hardy Slow-growing; Variable/low layer (~35-125 eggs/yr) Docile heritage roasting duck.
Saxony eggs, meat large, 8-9 lb medium threatened Excellent large all-purpose breed - good meat + 190-240 eggs/yr; Lays through winter; active forager; Handsome, dual-purpose Threatened - source from breeders; Large frame; needs good feeding Top large dual-purpose duck; conservation priority.
Silver Appleyard eggs, meat large, 8-9 lb medium watch Big dual-purpose: deep meaty breast + lots of large white eggs; Good forager; friendly and calm; Beautiful plumage Less common; Large frame Beautiful large dual-purpose duck.
Ancona eggs, meat medium, 6-6.5 lb high watch Good layer + tasty meat + calm disposition - ideal small-farm duck; Hardy, good forager; unique spotted/mottled (each bird different); Rarely flies Critically needs conservation breeders - can be hard to find Great calm dual-purpose homestead duck; conservation priority.

Goose

Seymour's roster: (Seymour keeps geese on grass/ponds as grazers; specific breeds unspecified). Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
Embden meat, guard large, 20-30 lb high common Fastest-growing, largest white meat goose - matures early, dresses cleanly; Good forager; excellent guard bird; goes broody; Widely available Fatty carcass if overfed; Ganders can be assertive in breeding season The commercial/homestead meat goose.
Toulouse meat large, 18-26 lb medium common Large, fast-growing meat (a pound+/week early on); Hardy in winter; best goose at reproducing itself; Dewlap Toulouse is notably docile Very large; takes a full year to mature; Fatty; heavy feed for top weights Big docile roasting goose.
African meat, guard large, 16-20 lb medium watch Heavy, lean high-quality roasting meat; Excellent watchdog/guard bird; Impressive knobbed appearance Very noisy; Neck knob can frostbite in hard cold - needs shelter Lean roasting goose + guardian.
Chinese eggs, weeder, guard medium, 10-12 lb medium watch Top-laying goose (~40-60 eggs/yr); Best weeder/grazer - excellent for orchards & row crops; Superb watchdog; swan-like, active forager Loud; ganders can be aggressive; Lighter meat carcass than Embden/Toulouse The weeder & egg goose (also a great alarm).
Pilgrim meat medium, 13-14 lb high threatened AUTO-SEXING (sex-linked color) - tell males/females at hatch; easy flock management; Rugged, quiet, docile - excellent beginner goose; Good forager, excellent natural parents, fine medium roaster Threatened - source from breeders; Medium carcass (not the biggest) Quiet, docile, auto-sexing homestead goose; conservation priority.
American Buff meat large, 16-18 lb high watch Calm, docile - one of the gentlest geese; good with families; Good parents; attractive buff plumage hides pinfeathers well; Good medium-large roaster Less common; Not as fast-growing as Embden The gentle, family-friendly meat goose.
Sebastopol ornamental, meat medium, 12-14 lb medium threatened Unique curly ('frizzle') feathers - ornamental favorite; Calm & quiet; dresses out well; decent layer (~25-35 eggs) Can't fly - more vulnerable to predators; Curly feathers need clean bathing water & dry shelter; Threatened Ornamental curly-feathered goose that still dresses well.
Pomeranian meat medium-large, 15-18 lb medium critical Hardy heritage grazing goose; good forager; Good meat + parenting Critically rare - conservation breeders needed; Ganders can be assertive Hardy heritage meat goose; critical conservation priority.
Cotton Patch weeder, meat medium, 9-12 lb medium critical AUTO-SEXING historic Southern weeder goose - grazed cotton/corn fields; Active grazer; can still fly to evade predators; hardy in heat; Efficient weeder, thrifty Critically rare - serious conservation need; Smaller carcass; flightiness Rare auto-sexing Southern weeder goose; critical conservation priority.
Roman (Tufted) weeder, eggs small, 10-12 lb high watch Small, active, very efficient weeder/grazer; Calm and friendly; easy for small plots; Good layer for its size Small meat carcass; Less common Small friendly weeder goose for compact homesteads.

Rabbit

Seymour's roster: New Zealand White, Californian, Flemish Giant. Below expands it for US homesteads.

Breed Purpose Size / weight Beginner Conserv. Pros Cons Notes
New Zealand (White/Red) meat, fur large, 9-12 lb high recovering Industry-standard meat rabbit - fast growth, great feed conversion; Large litters, strong mothers; forgiving for beginners; Widely available Plain (esp. white) pelt value low; Needs good ventilation in heat Seymour's NZ White - the benchmark meat breed.
Californian meat, fur large, 8-11 lb high recovering Excellent commercial meat body & fast growth; Gentle mothers; predictable for beginners; Good dress-out Slightly smaller than NZ; Pointed markings only (show) Seymour's Californian - top meat breed alongside NZ.
Silver Fox meat, fur large, 9-12 lb high threatened One of the highest dress-out (~65%); dual meat + prized pelt; Excellent mothers, large litters, lots of milk; Very docile, American heritage breed Rarer - source from breeders; Slower to reach weight than NZ Premium dual-purpose (meat + standing-fur pelt); conservation priority.
American Chinchilla meat, fur large, 9-12 lb high critical Great meat + beautiful chinchilla-patterned pelt; Gentle; large litters (8-10), superb mothers; Efficient converter Critically rare - hardest to find; Slower growth than NZ Rare heritage dual-purpose; needs conservation breeders.
Champagne d'Argent meat, fur large, 9-12 lb medium watch Old French meat breed; fine silvered pelt; Good carcass and mothering Less common; Growth a touch slower than NZ Heritage silver-furred dual-purpose meat rabbit.
Standard Rex fur, meat medium-large, 7-11 lb medium common Plush velvet pelt - best fur value; good thick loin meat; Docile; good mothers; Dual meat + premium fur Grows slower than NZ/Cali; Thin footpads - needs resting mats The fur breed that also eats well.
Florida White meat small-medium, 4-6 lb high common High meat-to-bone ratio; efficient on less feed; Small, quiet - good for small spaces; Good dress-out for size Small carcass per animal; White pelt low value Compact, feed-efficient meat rabbit for small setups.
Flemish Giant meat, pet giant, 13-20+ lb medium common Huge frame; gentle 'gentle giant'; Useful to cross onto meat breeds for size Poor feed-conversion - eats a lot for the meat; Slow-growing; big bone; needs large hutches Seymour noted it's too large/inefficient alone - best for crossbreeding.
Angora fiber medium, 5-12 lb low varies Produces spinnable wool (harvested by shearing/plucking); Gentle High grooming to prevent matting/wool block; Not for meat; heat-sensitive Fiber rabbit - for spinners, not meat.

Sources

  • The Livestock Conservancy breed charts/pages
  • American Dairy Goat Assoc. (ADGA) breed data
  • Cooperative Extension (PSU/UMN/MSU)
  • Homestead breed guides (Mother Earth News, Grit, Homesteaders of America)

See nfr16-verification.md for the verification record and per-domain status.