28 Livestock Disease Prevention Tips in Nigeria

Livestock Disease Prevention Tips: As a farmer, you have a duty to prevent the spread of disease between animals.

From animals to humans, and from humans to animals.

Some diseases are classified as notifiable.

Which means that if you suspect an animal has one of these diseases you must inform your Animal Health and Veterinary Laboratories Agency (AHVLA) Office immediately.

Livestock Disease Prevention Tips

Governments are increasingly acting to prevent and control livestock diseases.

Using policies such as regulations and advisory or education systems.

And compensation schemes to incentive’s producers, veterinarians and others to take appropriate actions.

However, in order to ensure efficiency.

The nature and financing of these prevention.

Control and compensation schemes need to be carefully considered.

Given the need to involve a variety of stakeholders in both design and implementation.

Livestock Disease Prevention Tips

Working with livestock, particularly, will always involve risk.

Sensible health and safety is about managing that risk.

Disease control programme have been developed in parallel with the increase in animal production.

In order to improve animal health, animal welfare and the production of healthy foods.

Diseases in animals are controlled due to concerns of animal welfare.

Livestock Disease Prevention Tips

To prevent infections in humans and animals.

And due to food safety and trade interests.

This guide explains how you can use hygiene, bio security and farm health planning measures.

To prevent the spread of animal disease.

It also details when, how and who you must notify.

Livestock Disease Prevention Tips

You can read about restrictions and disease controls you must implement.

Such as protecting your workers.

Designating affected premises.

Setting up protection and surveillance zones.

And controls on livestock movements.

You will also find out how to deal with fallen stock.

And limit the impact through preventative and control measures

Livestock Disease Prevention Tips

Livestock Disease Prevention Tips

1. Preventing animal diseases

Animal diseases pose a risk to public health and cause damage to businesses and the economy at large.

Farmers and the government therefore take every precaution to prevent these diseases.

Such as keeping animal housing clean and vaccinating livestock.

Farmers are responsible for the health of their livestock.

Sometimes, the government has to step in and help prevent or combat a disease.

This is necessary if a disease is exceptionally infectious or dangerous.

Livestock farmers must:

  • ensure adequate hygiene at their place of business;
  • be alert to symptoms of disease;
  • report (suspected) animal diseases to the
  • comply with requirements when importing animals from countries outside the European Union (EU);
  • vaccinate their animals if possible and necessary.

2. Controls on animal diseases:

The Animal Health Act 1981 regulates the prevention, control and eradication of animal diseases.

It provides emergency powers to respond to the outbreak of exotic diseases and covers aspects of disease control, including the following:

  • eradicating and preventing disease
  • dealing with an outbreak of disease
  • powers of entry – for veterinary inspectors and officers of the minister
  • seizure of infected animals
  • slaughter and compensation
  • disposal of infected carcases
  • cleansing and movement of animals, personnel and vehicles
  • empowerment of local authorities and enforcement

Livestock Disease Prevention Tips

Disease in animals can spread through any of the following:

  • movement of animals, people and machinery between or within farms
  • farm visitors – people and vehicles
  • introduction of new animals
  • contact with neighbours’ livestock
  • shared farm equipment
  • contamination by vermin and wild birds
  • animals drinking from contaminated rivers and streams

You must ensure employees and the public are safe.

If they are at risk of infection from exposure to notifiable diseases.

However, livestock disease is not the only risk to employees and the public on farms.

Specific rules also apply to species of animals.

Livestock Disease Prevention Tips

Livestock Disease Prevention Tips

3. Safe handling of livestock on farms

Every year incidents involving livestock account for a large proportion of the injuries.

Sustained by people working on farms. The effects can be severe.

Many injuries caused by cattle result in the farmer being unable to work for months.

Livestock incidents have also claimed the lives of 18 farmers in Northern Ireland in the last 10 years.

4. Before you start

Before working with Livestock take a moment to Stop and Think!

Think about what you can do if there is a problem.

Where animals are not restrained.

Always check that there is somewhere safe you can get to easily if an animal becomes aggressive.

Work out an escape route or refuge before working with any livestock.

Think about the animals you are working with.

Livestock Disease Prevention Tips

The risk is increased if the animals have not been handled frequently.

Bulls and recently calved livestock also need particular care.

Think about what you are going to do.

Agitated or stressed animals are more likely to be dangerous.

Certain tasks, such as veterinary work, may also increase the risk.

Livestock Disease Prevention Tips

Think about how you will do the work safely.

Attempting to carry out stock tasks on unrestrained cattle.

Or with makeshift equipment is particularly hazardous.

It increases your risk of injury but also causes distress to the animals and wastes valuable time.

Livestock Disease Prevention Tips

Be safe. Make sure you have the right equipment.

Remember to think about others who may be hurt: family, employees.

Visitors such as vets, when handling your livestock.

Make sure workers are trained and competent.

Never put an inexperienced handler or a child at risk with livestock.

5. Handling facilities

Every farm that handles livestock should have proper handling facilities.

Which are well maintained and in good working order.

Collecting pens, the forcing pen and race should be designed to promote livestock movement.

While protecting workers from being crushed.

Gates should be properly hung so that they can open fully against a pen wall.

Floor surfaces need to be slip-resistant and in good condition for both the stock and stock-man’s benefit.

Livestock Disease Prevention Tips

It is essential that you have a gate to prevent livestock charging forward.

When you are working in the rear of the crush.

The crush must be secured to the ground or, if mobile, to a suitable vehicle.

It needs to be sited so there is a cattle-free working area around it.

Never attempt to treat or work on any animal that is held by gates alone or is free to move at will.

Livestock should not be able to enter the area beside the crush while someone is working.

6. Animal feed testing

After the discovery of a link between bovine spongiform encephalopathy.

And the feeding of mammalian meat and bone meal to livestock.

Legislation was introduced to ban the feeding of some processed animal proteins to animals.

Detect the following animal proteins which may be present in animal feed:

  • blood meal
  • blood products
  • bone meal
  • dried greaves
  • dried plasma
  • feather meal
  • fish meal
  • hoof meal
  • horn meal
  • hydrolysed proteins
  • meat meal
  • poultry offal

Livestock Disease Prevention Tips

The three tests are:

  • Microscopic Analyst Test – a microscopic analysis examination of ground feed samples for the presence of muscle fibres, cartilage, horn, hair, animal or fish bone fragments, blood, feathers or fish scales.
  • Real-time Polymerase Chain Reaction – this highly-sensitive test uses fluorescent dyes and relies on the thermal stability of DNA from bovine, porcine, ovine and/or avian origins to detect banned animal materials in feed.
  • Counter Immuno Electrophoresis – this test looks for a match between antibodies and antigens in a sample to detect non heat-treated or low heat-treated proteins.
  • The match identifies the specific species of the uncooked or partially-processed tissues, blood or meat sample.

7. Reporting notifiable diseases

Notifiable diseases must be reported to the government agency responsible for controlling them.

If you suspect your stock may have a notifiable disease.

You should contact your vet immediately and impose movement restrictions on your farm.

Notifiable diseases can be either of the following:

  • endemic – these are continually present in Great Britain, eg tuberculosis in cattle, and scrapie in sheep
  • exotic – these are not normally found in Great Britain, eg avian influenza, foot and mouth disease, swine fever and rabies

Some notifiable diseases, known as zoonoses, affect humans too.

8. Preventing disease

Zoonoses are diseases passed from animals to humans.

Reduce the risk of infection by vaccinating animals where appropriate.

And always wear suitable protective clothing when handling animals.

Or potentially infected material such as the afterbirth or faeces.

It is important to ensure good personal hygiene at all times.

And to wash and dry your hands before eating, drinking or smoking.

Related:41 Analytical Fact on Livestock Farming Business in Nigeria

9. Prevention of Environmental contamination:

  • The premises (sheds, stables, and kennels) and pastures should be prevented from contamination.
  • Elimination of parasites from the host at the most appropriate time by use of antiparasiticides thereby preventing pasture contamination.
  • Destruction of adult parasites in hosts prevents expulsion of eggs or the larvae and the associated contamination of the environment.
  • Ovicidal drugs should preferably be used to destroy the eggs

    Livestock Disease Prevention Tips

  • Thereby preventing environmental contamination.
  • Anthelmentic treatments prior to rainy seasons using larvicidal drugs will prevent contamination of pastures at a time when conditions are becoming favourable for egg and larval development.
  • Proper faeces disposal will give satisfactory control of faecally transmitted monoxenous parasites of animals.
  • Faeces or litter may be heaped to destroy the eggs/oocysts of parasites.
  • Pens and pastures should not be overstocked.
  • Reducing the stocking rate can significantly reduce the parasite burden in animals and the associated problem of contamination in sheds and pastures.

10. Control of Intermediate host, vectors and reservoirs:

  • Limiting the contact between intermediate and final hosts by improvements in management.
  • Direct action may be taken to reduce or eliminate intermediate host populations.
  • Reduction in the number of snail intermediate host by chemical (molluscides) or biological control (ducks, Maris species of snails).
  • Reduction in the number of snail intermediate hosts by drainage, fencing and other management practices.

    Livestock Disease Prevention Tips

  • Reduction in the number of insect and tick vectors by chemical (insecticides/acaricides), biological control (hymenopterous insects, entomopathogenic fungi and Bacillus thuringiensis) and genetic control (sterile male technique, chromosomal translocation).
  • Use of vaccines (Tickgard) at appropriate times may control the vector population.
  • Destruction of reservoir hosts is important in controlling certain parasites, e.g., rodents for Leishmania and antelopes for African trypanosomes.

11. Control of internal parasites:

  • Ridding the animal of internal parasites by periodical deworming,
  • Preventing infestation of animals by keeping premises free from infective forms of parasite – disinfestations, and
  • Elimination of intermediate hosts.

12. Control of arthropod pests:

  • Manure, filth, damp and dark corners, stagnant water etc. are all favorite breeding places of insects and these places should be concentrated for removal and cleaning periodically.
  • Eggs of ticks and mites deposited in cracks and crevices in the walls, floors and wood work of the animal houses should be removed periodically.
  • Periodical (once in April-June and once in July-September) dipping or spraying of animals with suitable insecticides to prevent lice, flies, fleas, mites and ticks on skin of animals

    Livestock Disease Prevention Tips

  • Inside of animal sheds should be scrubbed and cleaned daily to remove all filth.
  • Areas around animal sheds should also be kept dry and clean.
  • Interior of animal sheds (roofs, walls and corners) should be cleared regularly of cobwebs and spider webs and sprayed with insecticides at least once in a month.
  • Dusting of animals with DDT, lorexane, gammexane or with some patent preparations available in the market can be tried to control cattle warble flies, etc.

    Livestock Disease Prevention Tips

  • If the herd is small, individual animals can be dusted by hand.
  • For larger herds a gunny bag (or any other bag having sufficiently large pores through which dusting powder can escape out) filled with dusting powder can be hung at a convenient place and at a convenient place and at a convenient height. As the animals pass under the bag they rub their backs against the bag, getting a dusting in the process. Such convenient places for hanging the bags are the entrances to stanchion barn, hay or straw feeding bunk, gates leading out on to the pasture etc.

    Livestock Disease Prevention Tips

  • Organophosphate insecticides like Malathion, Parathion, and Neguvon etc. are available which are very destructive to insects but are quite toxic to animals as well.
  • Newer generation synthetic pyrethroids like Deltamethrin (ButoxTM), Cypermethrin (Cyprol, Tikkil) etc. are available in the market.
  • Great care should be taken while using these chemicals and manufacturer’s instructions regarding their usage should be scrupulously followed.

13. Control and reducing the infection as soon as an outbreak occurs:

  • Segregate sick animals.
  • Stop all animals, animal products, vehicles and persons coming into and out of the farm.
  • Call a veterinarian for advice, adopt containment vaccination.
  • Avoid grazing in a common place.
  • Ban all visitors to the farm.
  • Provide foot dips containing disinfectants at the entry of the farm and gear up sanitation and hygiene.

14. Isolation of sick animals

  • Isolation means segregation of animals, which are known to be or suspected to be affected with a contagious disease from the apparently healthy ones.
  • Segregated animals should be housed in a separate isolation ward situated far away from the normal animal houses.
  • The isolation ward should never be at a higher level than that of the healthy shed.
  • If a separate accommodation is not available the animals concerned should be placed at one end of normal animals’ buildings, as far away from healthy stock as practicable.
  • Attendants working on sick animals and equipment such as buckets, shovels etc. used for them should not be used for healthy stock.
  • If this is not practicable, the sick animals should be attended to daily, after the healthy stock. After this, the equipment should be thoroughly disinfected before they are used on healthy stock next day; the attendant too should wash his hands and feet in antiseptic and discard the clothes in which he worked.
  • The isolated animals should be brought back into the herd only when the outbreak ends and they are fully recovered.

15. Quarantine for newly purchased animals:

  • Quarantine is the segregation of apparently healthy animals (especially animals being brought into the herd for the first time), which have been exposed to the risk of infection from those animals, which are healthy and unexposed to the risk of infection.
  • The idea is to give sufficient time for any contagious disease that the quarantine animals may be having, to become active and obvious. Hence, the quarantined period depends on the incubation period of a disease. But in practice a quarantine period of 30 days covers almost all diseases.
  • For rabies, the quarantine period should be about six months.
  • During the quarantine period, animals should be thoroughly screened for parasitic infestation by faecal examination and de-worming carried out on the 23rd/24th day, if need be.
  • The animals should also be subjected to dipping or spraying on the 25th/26th day for removing ectoparasites if any.

16. Vaccination of farm animals:

  • Vaccination is a practice of artificially building up in the animal body immunity against specific infectious diseases by injecting biological agents called vaccines.
  • The term vaccine is used to denote an antigen (substance form organisms) consisting of a live, attenuated or dead bacterium, virus or fungus and used for the production of active immunity in animals.
  • The term also includes substances like toxins, toxoids or any other metabolites etc. produced by microbes and used for vaccination.
  • The farm animals and young ones should be vaccinated at regular intervals at appropriate times.
  • Vaccination should be done with consultation of veterinarians.

17. Deworming of animals:

  • It is essential to deworm livestock regularly.
  • The individual farmer should also try to keep his herd worm-free.
  • The most suitable time of deworming is the early stages of infection when the worm load is less.
  • The local veterinarian should be consulted for all suggestions regarding dewormers and deworming.
  • In adult animals deworming is done on examination of dung.
  • It is good to deworm adult females after parturition.
  • All the animals should preferably be fasted for 24 hours before giving the anthelmentic.

    Livestock Disease Prevention Tips

  • Young animals should preferably be dewormed every month using a suitable anthelmentic.
  • Older stock can be dewormed at 4-6 months’ intervals. The National Dairy Research Institute, Karnal recommended the following deworming schedule for calves. Such a deworming schedule is very crucial for buffalo calves, in which species mortality due to worms is very high.
  • In places where heavy endo-parasite infestations are found (hot-humid regions) it is advisable to deworm heifers twice a year up to two years of age.
  • Even adult stock can be drenched twice a year-once before monsoon season (May-June) and once during monsoon (August-September).

18.  Elimination of carriers:

  • An animal recovers from a disease, although apparently in good health the causative organism harbors in its tissues. Such germ carrying animals are known as ‘carriers’.
  • The carrier state may remain for years and the animal becomes a potential danger to susceptible animals.
  • Common diseases for which carriers have been observed in farm animals are Tuberculosis, Leptospirosis and Brucellosis.
  • Carriers of diseases in the herd should be diagnosed and eliminated so that the herd may be completely free from diseases
  • Certain diagnostic screening tests can be used for spotting out carriers animals in the herd. These tests should be periodically conducted on all animals in the herd so that carriers can be diagnosed and culled.
  • Some of the commonly used screening tests are tuberculin test, Johnin test, agglutination test and test for detection of subclinical mastitis.

19. Tuberculin test:

  • On injection of tuberculin (purified protein derivatives (PPD) of Mycobacterium tuberculosis (tubercle bacteria)) into an infected animal, allergic symptoms are set up, and these constitute a ‘reaction’.
  • In healthy animals, tuberculin, even in large doses, gives no reaction.
  • This is quite a reliable test for diagnosing non-clinical cases of tuberculosis in all species of farm animals.
  • Tuberculin test should be carried out in animal farms once every six months in the initial stages and later on, depending on the health status of the herd, the test can be conducted annually.
  • January is the ideal month for conducting tuberculin test under Indian conditions.
  • The important methods of test are intradermal, subcutaneous and ophthalmic, the former being most practicable, reliable and popular.

    Livestock Disease Prevention Tips

  • Intradermal test can be used in all bovines.
  • The best site is the side of neck.
  • In bovines it can also be done in one of the folds of the skin by raising the tail, or on the vulva.
  • In the neck, the sites for the middle third of the neck, as sites near the shoulder or mandible give less pronounced reactions.
  • A small area of skin is clipped and cleansed with spirit.
  • 0.1 ml of PPD is injected intradermally. If correctly done, the tuberculin creates a bead-like swelling detectable by the finger.
  • The positive carrier animals should be culled and destroyed from the herd.

20. Johnin test:

  • Johnin is (purified protein derivative of Mycobacterium paratuberculosis (Johne’s bacterium)) used as a diagnostic test for Johne’s disease in cattle and buffaloes.
  • Johnin test is also done like single intradermal test done for tuberculosis.
  • A painful indurated skin with an increase in skin thickness more than 4 mm is taken as positive.
  • All positive animals are culled and destroyed.

21. Agglutination test for brucellosis:

  • This is a serological test based on the principle of antigen (dead bacteria) and antibody (agglutinins present in the body fluids, mainly serum of infected animals) reaction, resulting in agglutination of bacteria.
  • When the agglutinins present in the serum and other body fluids of animals suffering with brucellosis or carriers is added to a suspension of killed culture of Brucella abortus organisms, the latter will cluster together; the reaction being known as agglutination.
  • Healthy animal in which agglutinins are absent, do not show such agglutinations.
  • Rapid plate agglutination test, which can be done at the site of the animal.
  • Standard Tube Agglutination Test, which can be done in a laboratory.
  • Agglutination can be conducted using whole blood, serum, milk, whey, semen, etc.
  • Stockmen can only attempt to collect sterile samples of blood (from jugular vein) or milk of their animals periodically (say once in a year) and get them tested in the nearest laboratory.
  • All positive reactors to the test should promptly be eliminated from the herd.

Livestock Disease Prevention Tips

22. Test for mastitis-Strip Cup Test:

  • Strip Cup test comprises of letting the first few streams of milk from each quarter on to the black disc of strip cup. This will show up any clots, which only occur in the fore-milk in mild cases of mastitis, and will permit early treatment.
  • Addition of an anionic detergent (such as alkyl sulphates or sulphonates, Teepol) to mastitis milk results in formation of typical gel streaks or clumps, according to the degree of abnormality of milk.
  • Test for mastitis- California Mastitis Test (CMT)
  • Milk from each of the four quarters is drawn into separate cups within a plastic paddle fitted with a handle, the cups being marked A, B, C and D to correspond with the quarters so designated.
  • By tilting the paddle to an almost vertical position, surplus milk is allowed to run over, leaving only desired quantity of about 2ml.
  • To this is added approximately the same quantity of CMT reagent (sodium lauryl sulphate – 4g, Teepol – 15 ml, Distilled water – 100 ml, Bromocresol purple – 100 mg) from a plastic container, care being taken to avoid production of foam or bubbles

    Livestock Disease Prevention Tips

  • The milk and fluid are immediately mixed by rapid rotation of the paddle in a horizontal plane while the reactions are noted.
  • Formation of typical streaks and clumps indicate mastitis; the severity of reaction roughly indicating intensity of mastitis.
  • After the cups have been emptied into a container and the paddle rinsed in clear water (the detergent quality of the test fluid ensures rapid and good cleaning) the apparatus may immediately be used for the next test without drying.
  • All the milch animals should be screened for mastitis by strip cup test or CMT test at least once in a month, preferably more frequently.
  • The sub clinically positive animals should be isolated from the herd and treated immediately.

23. Disposal of carcass:

  • Proper disposal of carcasses of animals died of infectious disease is of utmost importance in preventing the spread of diseases to other animals and humans.
  • Carcasses should never be disposed off by depositing them in or near a stream of flowing water, because this will carry infections to points downstream.
  • An animal died of a infectious disease should not be allowed to remain longer in sheds as biting insects, rodents, etc. can reach it.
  • Unless approved by a veterinarian (even then, only in a disinfected place) it is not safe to open carcasses of animals that have died of a disease.
  • All carcasses should be disposed of properly either by burying or by burning.

24. Burial of carcass:

  • The most common method of carcass disposal is burial.
  • This is a reasonably safe method if done deeply enough and in soil from which there is no drainage to neighboring places.
  • Deep burial is necessary to prevent worms carrying bacterial spores to the surface as well as to prevent carnivorous animals from digging up the carcass.
  • The carcass should be carried to the burial place in a trolley and never by dragging it over the ground.
  • The burial pit should be got ready before the carcass is taken there.

    Livestock Disease Prevention Tips

  • The pit should be so dug that the highest part of the carcass must be at least 1.5 m below the level of the land surface.
  • Bedding used for the dead animals, its excreta, feed left over by it and the top 5 cm soil form where the dead animals was lying (if the floor is not cemented) should also be buried along with the carcass.
  • Drainage of water out of the burial place can be checked by seeing to it that the burial place is an area where the general water level is at least 2.5 m below the ground.
  • The carcass is then covered with a thick layer of freshly burnt quicklime and then filled with dirt and topped with some rocks, to further circumvent marauders.

25. Burning of carcass:

  • The most sanitary method of destroying carcasses is to burn them, preferably close to the site of their death, without dragging them any more than is absolutely necessary; even then only in trolley. Site for burning having been decided upon, the trench should be dug.
  • The trench should be at least 0.5m deep, shallower towards the ends, and comparing in width and length to the carcass’s size. General direction of the trench should be that of the prevailing wing direction.
  • The trench is first filled with wood, some iron bars placed across it and the carcass placed thereon. By firing the wood, the carcass will be completely consumed and, with it, all infectious material.

    Livestock Disease Prevention Tips

  • In towns and cities the so-called carcass utilization or carcass frying or rendering plants are usually available for industrial utilization of animal’s carcasses. In these the skins are removed with due regard for the dangers of disease dissemination. After removal, the skins are usually disinfected by immersion in a disinfecting solution and the remainder of the carcass ‘fried out’ for its fat, the latter being used in manufacture of soap. Farmers can inform these plants whenever there is a carcass so that these utilization plants can collect the same.

26.Disinfection of animal houses

  • Under ordinary conditions, daily scrubbing and washing of houses and the action of sunlight falling in the houses are sufficient enough to keep them moderately germ-free.
  • But when a disease outbreak has occurred disinfection is a must and should be carried out scrupulously.
  • All floors, walls up to height of 1.5 m, interiors of mangers, water troughs and other fittings and equipments coming in contact with animals are all to be disinfected.
  • The first step in disinfection of animal houses is removal of all filth, as the power of disinfectants is greatly reduced in the presence of organic matter.

    Livestock Disease Prevention Tips

  • Floors, walls up to height of 1.5 m interior of water troughs and mangers should be well scrubbed and all dung, litter etc. should be removed and stacked separately, where animals cannot reach.
  • In case of an outbreak of anthrax, the dung, litter etc. should first be disinfected in situ thorough sprinkling of suitable disinfectant. If the floor is of earth, which is generally the case in Indian villages, the top 10cm earth should be removed and disposed off along with litter.

    Livestock Disease Prevention Tips

  • After removal of filth, the place should be scrubbed and washed with 4 per cent hot washing soda solution (i.e., 4 kg washing soda in 100 litres of boiling water).
  • The approved disinfectant solution should then be coated liberally over the place by sprinkling or preferably by spraying and left so to act for 24 hours.
  • After this period, the animal house should again be washed with clean water and left to dry by wind and sunlight.
  • The interior of water troughs and mangers should be whitewashed. (This can be done even routinely at fortnightly intervals.)

27. Disinfection of pastures:

  • Removal of any obvious infective material, like carcass, aborted foetus, dung etc. from over the pasture and prevention of animals from grazing on the pasture under question for at least three to four months.
  • The pasture can be ploughed up and left fallow for about six months during which period the pathogens would be destroyed by sun.

28. The Stop and Think checklist

The following helpful tips will help keep you safe on the farm.

Always

  • make sure handlers are competent and agile
  • work out an escape route or refuge before working with cattle
  • be careful around cows and heifers with new-born calves
  • remember that cows that are ‘on heat’ are unpredictable
  • try to keep cattle calm when handling them
  • use a stick to assist in directing cattle
  • disbud calves early to prevent horn growth
  • watch for warning signs of animal aggression, especially in bulls and newly calved cows and heifers
  • cull aggressive and difficult cattle as soon as possible
  • use well-designed facilities
  • regularly check and maintain facilities such as the crush, gates and fences
  • keep ground surfaces clean, as far as possible
  • protect yourself against disease with proper personal hygiene

Never

  • put an inexperienced handler or a child at risk with cattle
  • turn your back on a bull or trust a bull
  • stress or arouse cattle unnecessarily
  • turn your back on a cow following calving
  • keep dangerous cattle
  • beat or shout at cattle unnecessarily – they remember bad experiences

Remember, many of the steps to stay safe only require a few moments’ thought.

Other safety measures, such as a well-designed and built handling system, may seem expensive, but will last many years.

Handling livestock safely with good facilities will also save a lot of time, and if you consider the business consequences of an injury, costs less than an accident.

Never underestimate the risk from cattle, even with good precautions in place. It could save your life.

General Disease Prevention Measures:

  • Feed should be placed in troughs that cannot be contaminated by faeces and waterers should be kept clean and free of contaminants.
  • Good grazing management will control pasture or grassland borne helminthic infections.
  • Use of clean or safe pastures (not grazed for 6 to 12 months) will help to control helminths problems.
  • Rotational grazing of livestock species should be followed to minimize or limit the infection from pasture.
  • All new arrivals to the farm should be isolated for at least 30 days and dewormed.
  • Young animals are generally more susceptible to parasites than adults. Therefore young animals should be housed separately from adult animals.
  • Infected/Infested animals should be removed from the flock or herd and housed separately.
  • Treatment should be followed by chemoprophylaxis to prevent reinfection.
  • Vaccines may be used to prevent infection, if suitable vaccines are available.
  • Prompt and proper disposal of manure and other filth from the farm premises.
  • Regular scrubbing and cleaning of feed and water troughs as well as whitewashing their interior at least once in a week.
  • Leveling up all ditches, low marshy areas, pits etc. in and around animal houses so that water may not stagnate in them.
  • Filling up or fencing of all stagnant water pools, ponds etc. around the farm and on pastures so that animals may not get access to them. It is always better to have piped water supply to farm animals.
  • Housing animals in clean houses with paved floors.
  • Animals of different ages should be housed separately.
  • Younger animals should never be mixed with older ones.

    Livestock Disease Prevention Tips

  • Proper deworming of all such animals before putting them in a shed or bringing them into the farm.
  • If grazing is practiced-division of pasture into several blocks and practicing rotational grazing in these blocks.
  • Feeding of cultivated fodders is more helpful in checking pasture-borne infections.
  • Preventing humans from defecating on pastures or around the farm, as this may cause contamination with tape worm eggs.

    Livestock Disease Prevention Tips

  • Care should be taken to see that dogs (intermediate hosts), crows and other birds (mechanical carriers) do not gain access to the animal farm.
  • Control of snail population may result in control of liver fluke infestation to some extent.
  • It is worthwhile trying reduction of snail population by treating infected pastures, ponds, streams, etc. with copper sulphate.
  • A concentration of one part of copper sulphate in one million parts of water is generally recommended but stronger solution may be necessary when large quantities of decaying organic matter are present.


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