How to Optimise Goat Meat Production

By Dr Duncan Houston

Good goat meat production starts with healthy animals that can eat well, grow consistently and reach the right market at the right time. Feed is a major part of the picture, but so are kid survival, parasites, feet, shelter and handling.

Goats have their own nutritional needs and behaviour. A system that works for sheep may need changes before it works well for goats.

The aim is more saleable meat from healthy goats, with a worthwhile return after production costs.

Quick Answer

Optimise goat meat production by matching your herd and feeding system to a defined market, protecting kid survival, and controlling parasites and disease. Provide suitable forage and browse, balance supplements carefully, and maintain reliable water, shelter and sound feet. Track growth, reproductive performance, carcase results and costs together so improvements produce a sustainable financial return.

Start with the market you intend to supply

Speak to the buyer before deciding how large or old your goats should be at sale.

Different markets may have different requirements for:

• Liveweight or carcase weight.

• Age, sex and breed.

• Condition and carcase characteristics.

• Delivery timing and consignment size.

• Identification, declarations and treatment records.

Confirm whether payment is based on liveweight, carcase weight or a price per head. Ask about deductions and what feedback will be available.

There is no universal ideal slaughter weight. A goat that suits one buyer may be outside another buyer’s preferred range. Build production around a realistic outlet rather than hoping a premium market appears when the animals are ready.

Choose goats suited to the farm

Consider climate, rainfall, feed resources, parasite pressure, terrain and the level of management you can provide.

For breeding animals, assess feet, teeth, udder or reproductive soundness, temperament and performance history. Growth potential is useful only when the animal can remain healthy and productive in your system.

Where available, use estimated breeding values alongside physical assessment and herd records. Australia’s KIDPLAN programme provides genetic evaluations to help breeders select animals for their production goals.

Avoid assuming the largest buck is automatically the best investment. Ask what his progeny are likely to contribute to growth, survival and market suitability, and whether your feed supply can support them.

Measure the performance of the whole breeding herd

In a breeding enterprise, the number of kids reaching sale matters as much as the growth of the best individuals.

Track:

• Does joined and does confirmed pregnant.

• Kids born, kids surviving and kids weaned.

• Weaning weights and subsequent growth.

• Does that repeatedly fail to rear kids.

• Deaths, treatment requirements and reasons for losses.

A high pregnancy result can hide poor kid survival. Comparing these stages helps identify whether the main losses occur before birth, around kidding or during rearing. MLA identifies the number of saleable kids produced from the breeding herd as a key driver of profitability.

Protect nutrition during pregnancy and lactation

Review doe condition before joining and throughout pregnancy. Where practical, use pregnancy scanning to help manage does carrying multiples.

Late pregnancy and early lactation place substantial demands on the doe. Feed needs to support the developing kids, milk production and the mother’s own condition.

A late-pregnant doe that stops eating, separates from the herd or becomes weak needs prompt veterinary assessment. Pregnancy toxaemia and hypocalcaemia are important possibilities, particularly with multiple pregnancies. Do not assume she is simply uncomfortable because she is heavily pregnant.

Arrange kidding areas, supervision and an assistance plan before the first kids arrive.

Give kids a strong start

Check that newborn kids are warm, alert and actually suckling. Confirm early colostrum intake rather than relying on the fact that a kid is standing beside its mother.

Pay particular attention to small kids, multiples, difficult births and does with udder problems. Colostrum provides essential early immune protection, and delayed or inadequate intake increases the risk of illness and death.

For artificially reared kids, use an appropriate milk or milk replacer programme, consistent mixing and thoroughly cleaned feeding equipment. Offer suitable solid feed and clean water as the kids develop.

Base weaning on health, size and reliable solid-feed intake as well as age. Avoid combining weaning with several other stressful changes when you can spread them out.

Feed goats according to how they eat

Goats browse as well as graze. They select leaves, shoots and other plant material, but they still need a diet that supplies sufficient usable nutrients.

A paddock can look full of vegetation while offering too little feed of suitable quality. Assess what the goats are actually eating, how much remains accessible and whether their condition is improving.

Match energy, protein, effective fibre, minerals and vitamins to the group. Growing kids, pregnant does, lactating does and mature animals at maintenance have different requirements.

Use feed testing and a goat-experienced nutritionist or veterinarian when planning supplementary feeding.

Feed type	Useful role	What needs attention
Pasture and suitable browse	Provides forage and opportunities for natural feeding behaviour	Seasonal quality, accessible quantity and poisonous plants
Good-quality hay	Supplies forage when grazing is limited	Digestibility, storage quality and wastage
Cereal grain	Adds energy where the diet is deficient	Gradual introduction, effective fibre and mineral balance
Protein supplements	Correct an identified protein shortfall	Additional protein must suit the complete ration
Balanced goat pellets or mixed rations	Provide controlled supplementary nutrition	Suitability for the group, sorting and actual intake

Choose supplements to complement the forage and production stage.

The cheapest feed per tonne may be expensive if it supplies little usable nutrition or much of it ends up on the ground.

Introduce concentrates gradually

Sudden access to grain or other rapidly fermentable feeds can cause ruminal acidosis.

Increase concentrates gradually using a feeding plan appropriate to the animals and ration. Preserve effective fibre and avoid large, irregular feeds.

Goats can sort a mixed ration, so inspect what they leave behind. The diet they consume may differ from the one you formulated.

Provide enough feeding space for all animals. Smaller or less dominant goats may need a separate group, and feeders should limit contamination and wastage.

Reduced appetite, abdominal discomfort, diarrhoea or unusual dullness after a ration change need attention. Contact your vet promptly rather than continuing to increase grain.

Make drinking water easy to access

Provide clean, palatable water continuously, including for goats eating green forage.

Check trough flow and cleanliness daily. Watch whether kids can reach the water and whether dominant animals block access.

Water demand changes with weather, dry-feed intake, pregnancy and lactation. Review water quality if the source changes or animals become reluctant to drink.

Use goat-appropriate supplements

Goats and sheep have different copper requirements. A sheep mineral programme may leave goats short of copper, while excessive supplementation can still poison goats.

Have the overall diet and local deficiency risks assessed before adding copper, selenium or other trace minerals. Include minerals already supplied in pellets, concentrates and water.

Avoid repeatedly adding copper boluses because of poor growth or a rough coat without investigating the cause. Those signs are not specific to copper deficiency.

If goats and sheep share a property, manage supplement access so each species receives an appropriate ration.

Ask the same question of probiotics and other feed additives: what problem are they intended to solve, and what measurable benefit would justify their cost?

Protect male goats from urinary obstruction

Urinary stones can obstruct the urethra in both bucks and wethers. Diet, mineral balance and water intake contribute to risk.

Have finishing rations assessed as a whole. Adding a mineral lick or urinary acidifier by guesswork does not guarantee protection.

Repeated straining, painful attempts to urinate or little to no urine are emergencies. Owners sometimes mistake urinary obstruction for constipation. Prompt veterinary treatment is essential because an obstruction can lead to rupture of the urinary tract.

Take parasite control seriously

Adult goats remain susceptible to gastrointestinal worms. A sheep drenching calendar should not simply be copied across to the goat herd.

Use a regional, goat-specific programme incorporating worm egg counts, assessment of animal health, grazing management and testing of drench effectiveness.

Dose selection also needs goat-specific advice. Follow an appropriate registered label or veterinary directions, including the correct meat withholding period. Do not guess a sheep dose or assume its withholding instructions apply unchanged.

Barber’s pole worm can cause significant anaemia, weakness and deaths. Very pale inner eyelids, swelling beneath the jaw or an animal falling behind the group warrant prompt assessment. A goat does not need to have diarrhoea to have a serious worm burden.

Avoid grazing goats down to persistently short, heavily contaminated pasture. Include parasite risk when planning stocking rates and paddock use.

Watch for coccidiosis in growing kids

Coccidiosis can cause diarrhoea and poor growth, especially in young goats exposed to contaminated, crowded or poorly drained environments. It can also occur in pasture systems.

Keep feeding and drinking areas clean, manage wet bedding and avoid unnecessary mixing of age groups.

Repeated scouring or disappointing growth around weaning deserves investigation. Coccidia are different from gastrointestinal roundworms, so an ordinary worm drench should not be assumed to treat the problem.

Veterinary diagnosis considers age, clinical signs, management and faecal results together. Finding coccidial oocysts alone does not establish that they explain every sick kid.

Provide dry shelter and comfortable housing

Goats need protection from cold rain and wind, even in areas where they otherwise cope well outdoors. Newborn kids and thin or sick goats are particularly vulnerable.

Provide dry resting areas and enough shelter for the whole group. During hot weather, ensure adequate shade, airflow and drinking access.

In housed systems, control moisture, manure, dust and ammonia. Good ventilation should remove stale air without leaving young kids exposed to cold draughts.

Check whether all goats actually use the shelter. A building is less useful if dominant animals prevent others from entering.

Manage terrain, fencing and social behaviour

Goats can negotiate rough ground, but terrain still affects management. Locate feed and water so young, pregnant or recovering animals do not face unnecessary climbing or long walks.

Maintain drainage around troughs, gates and feeders. Persistent mud creates difficult footing and dirty resting areas.

Fencing and yards need to account for climbing, squeezing through gaps and horn entrapment. Remove structures that provide an easy escape route, and check facilities after introducing new animals.

Goats establish social hierarchies. Provide room for less dominant animals to move away and avoid sudden mixing of unfamiliar groups immediately before stressful events. Crowding in handling yards can also create a smothering risk.

Keep feet and herd health under review

Inspect gait and hooves regularly. Arrange appropriate trimming when overgrowth affects function, using trained handling and technique. Persistent lameness requires examination rather than repeated trimming without a diagnosis.

Work with your vet on vaccination, including relevant clostridial protection, parasite control and biosecurity. Assess incoming goats before mixing and investigate unexplained weight loss, swollen joints, abscesses or recurring illness.

Chronic conditions such as Johne’s disease, caseous lymphadenitis and caprine arthritis encephalitis may need consideration according to herd history and findings. Post-mortem investigation of unexpected deaths can identify problems affecting the wider group.

In older goats, include teeth and chewing ability when investigating condition loss.

Track growth and saleable meat

Weigh comparable groups regularly under similar conditions. Assess body condition by handling the goat as well as looking at it.

Average daily gain is the weight gained divided by the number of days between measurements. For example, a goat gaining 6 kg over 40 days averages 150 g per day. This is an arithmetic example, not a universal target.

Carcase weight and liveweight are different measurements. Dressing percentage is calculated as:

Carcase weight ÷ liveweight × 100

It varies with factors including gut fill, condition and the animal being sold. Dressing percentage also differs from the amount of boneless retail meat obtained from the carcase.

Use your own processor feedback to improve estimates rather than assuming every goat dresses at the same percentage.

Protect carcase quality through handling

Plan drafting, transport and delivery before sale day. Calm handling, suitable facilities and careful grouping help reduce injury and stress.

Ensure every goat is fit for its intended journey. Animals with severe weakness, emaciation, significant lameness or other conditions likely to deteriorate during transport need an alternative welfare plan.

Agree preparation with the transporter, processor and veterinarian where needed. Feed and water arrangements must account for journey length, weather and the animals’ condition.

Record treatments and confirm applicable withholding periods and export requirements before dispatch.

Know when poor performance needs urgent attention

What you notice	Possible explanations	Action
Most of the group grows slowly but remains bright	Feed quality, intake, competition or market targets need review	Check the ration, water and performance records
A few goats lose weight while others improve	Parasites, teeth, lameness or chronic disease	Arrange individual assessment
Kids repeatedly scour around weaning	Coccidiosis, worms, nutrition or other infection	Seek prompt veterinary advice and appropriate testing
Pale eyelids with weakness or collapse	Potentially severe anaemia or another serious illness	Seek urgent veterinary help
Male goat strains with little or no urine	Possible urinary obstruction	Treat as an emergency
Late-pregnant doe stops eating or becomes unsteady	Possible metabolic disease	Contact your vet urgently

When is this an emergency?

Seek immediate veterinary help for collapse, inability to stand, severe bloat, breathing difficulty, seizures or suspected urinary obstruction.

Rapidly worsening diarrhoea with weakness in a kid also needs urgent attention. Do not wait for the next scheduled herd visit.

Keep the animal safe and comfortable. Do not force oral drenches into a goat that cannot swallow normally.

Check whether extra finishing is worthwhile

Compare the expected value of selling now with the likely net return after further feeding.

Include feed, wastage, labour, animal health, deaths, transport and any additional holding costs. Goats already on the property still have a current sale value, and keeping them uses feed and space that could serve other animals.

Further feeding makes sense when the likely additional return justifies its cost and risk. Review that calculation as growth, feed availability and buyer offers change.

Set a review date before the finishing period starts. Animals that consistently fail to respond need reassessment rather than an open-ended feeding programme.

A practical improvement plan

1. Set the target. Confirm the buyer, specifications and realistic sale period.

2. Find the main losses. Review kid survival, growth, disease, feed costs and sale feedback.

3. Inspect the system. Check feeding, drinking, shelter and handling when animals are using them.

4. Make targeted changes. Work with your vet and nutritionist on the biggest constraint.

5. Measure the response. Monitor animals daily and schedule repeat weighing, often every two to four weeks in a stable finishing group.

Electronic identification and digital records can help link treatments and growth to individual animals. A consistent notebook also works. The value comes from noticing a problem and acting on it.

Common mistakes to avoid

• Assuming goats can thrive on any available vegetation.

• Using sheep mineral or medication instructions without checking suitability.

• Increasing grain suddenly when growth slows.

• Repeatedly drenching without checking effectiveness.

• Ignoring kid losses while focusing on the fastest-growing survivors.

• Keeping goats longer without calculating the return from extra feeding.

What is the best breed for goat meat production?

There is no single best breed for every farm. Compare growth, fertility, survival, physical soundness and adaptation to your environment. Use performance records and breeding values where available.

Can goats produce meat on pasture and browse alone?

Yes, when feed quality, quantity and accessibility meet their needs. Monitor growth and condition so seasonal shortfalls are identified early.

Do meat goats need grain?

Not always. Grain can help correct an energy shortage or reach a market specification, but it needs to fit a balanced ration and make financial sense.

Why are my goats thin despite having plenty of feed?

The feed may be low quality, inaccessible or poorly consumed. Parasites, dental problems and other disease are also possible. Persistent weight loss needs investigation rather than simply adding supplements.

What age should goats be sold for meat?

Use the intended market, weight, condition and cost of further production to guide the decision. There is no single slaughter age that suits every goat or buyer.

ASK A VET™ supports informed animal-health decisions. Bring your growth records, parasite results, treatment history and feeding details to your livestock veterinarian so improvements suit your goats, your land and your production goals.