Goat Rearing
Goat Rearing
Goat is known as ‘Poor man’s cow’ in India and is a very important component in dry land farming system. Marginal
or undulating lands unsuitable for other types of animals like cow or buffalo, goat is the best alternative. With very low
investments goat rearing can be made in to a profitable venture for small and marginal farmers.
General Information
Goats are reared for milk and meat. Goat is a multi functional animal and plays a significant role in the economy and
nutrition of landless, small and marginal farmers in the country. Goat rearing is an enterprise, which has been
practiced by a large section of population in rural areas. Goats can efficiently survive on available shrubs and trees in
adverse harsh environment in low fertility lands where no other crop can be grown. Around the world, more people
drink goat milk than cow milk. Also, more people eat chevon (goat meat) than beef. The World Health Organization
says that more than 70% of the world’s population has some allergy to cow milk. The allergic symptoms could be
stomachaches, gas, skin rashes and ear infections. An allergy to goat milk is very rare. According to many historians,
goats were the first animals to be domesticated. For thousands of years, they have been utilized for their milk, meat,
hair, and skins all over the world.
Selection of goat
Malabari (Tellichery), Attappady, Sannen x Malabari cross-breeds are available in the state. When buying an adult
goat, be sure to check its milk production. Milk yield per day assessed by recording two consecutive milking, should
be more than 0.5 kg (including milk sucked by kids). When selecting young goats, the dam’s production may be
checked. A one year old she-goat should weigh about 20 kg. Doeling at 6 months should weigh not less than 10 kg.
The doeling must also be free from physical defects. Selection of does should be based on their previous 120 days’
milk production record. Those, which have kidded at least by 2 years of age, should be preferred.
Southern region
The states under these region include parts of Maharastra, Gujarat, Andhra Pradesh, Tamil Nadu and Kerala.
Surti: Surti goats resemble Berari goats and possess white, short legs. Surti is popular in Bombay, Nasik and Surat.
Does are good milk producers yielding 2.25 kg per day.
Deccania or Osmanabadi: These have originated from a mixture of the goats of the plains. They are black, mixtures
of white and black or red are also found. The milk yield is 1.4 to 2.25 kg per day.
GBRI: This is a mixture of two more type of goats. The color is not uniform and may vary from black to white. The
milk yield in is 0.9 to 2.8 kg/day.
onformation of a good milch goat: The general features of a good milkch goat are
1. Head: Long with medium width prominent muzzle and nostrils. Head in the does should be well carried with
feminine appearance.
2. Eyes: Should be large and bright, set well apart indicating docility.
3. Neck and shoulders: Neck should be long and slim with the tossels if present evenly hung. Withers and
shoulders should be fine in appearance and connect the neck. with the body with ' litter break in continuity.
4. Chest: Should be of good width and smooth.
5. Forelegs: Should be straight and strong.
6. Feet: Animal should stand well on its legs without the tendency to turn toes or walk on heels.
7. Body: Good depth is an important feature. The back should be level from the shoulders to the hips and then
drop slightly at the tail region. Excessive dip in the back is undesirable.
8. Higher length from the head to tail is a desirable factor
9. Ribs: The ribs should be well sprung so as to give a barrel, effect. Flat sides are a common fault. The
abdomen should not be protruding beyond the width of the ribs
10. Hind quarters: There should be sufficient width across the hips and the rump and between the pin bones
and the hocks. The hind legs should face straight forward and not outward.
11. Hind legs: Bones of hind legs should give a appearance of strength with hocks slightly bent Pastern should
be short and its joint should not show signs of weakness.
12. Udder and teats: Size large and proportional to the size of the goat should be carried well under the body.
When viewed from the side it should be in front of the hind legs. Texture should be soft and pliable. The
udder should collapse after milking. Milk teats and ducts should be free from any lumps. Teats should be of
moderate length 'and of convenient size for easy milking. The milk veins should be large and prominent
under the belly.
13. Skin and hair: The skin should be soft, supple and loose. The coat should be glossy with fine short hair.
Goats are one of the earliest discovery of mankind in prehistoric times as ready and easy source of meat. Whether in
cold arid up hills, or hot arid deserts, or hilly tracts of mountains or ravines constituted of leached soil, goats have
survived and sustained the poor people. The present worldwide distribution of goats shows that the number of milch
type goats are more in the temperate zone and dual type or meat type goats are primarily located in the sub-tropical
and tropical Asian and African countries.
The goat belongs to the family Bovidae (hollow-horned ruminants) and is the member of the genus Capra.
Domesticated goats (C. hircus) are descendants of the pasang (C. aegagrus), represented in Europe by the Cretan
and Cyclades races. the East was probably their original home, the earliest recorded being the Persian race.
HOUSING
Housing of goats is not a serious problem. It is enough if the goats are provided with a dry, comfortable, safe and
secure place, free from worms, and affording protection from excessive heat and inclement weather. In Indian
villages goats are mostly kept under widespread shady trees when the Climate is dry, provided the goats are safe
from thieves and predatory animals such as wolves and panthers. The kids are kept under large inverted baskets
until they are old enough to run along with their mothers. Males and females are generally-kept together.
It is worthwhile to design a cheap house for goats which may result in increased milk and meat production. Some
kind of housing is necessary if herds of goats are maintained in cities and at organized farms; adequate space,
proper ventilation, good drainage and plenty of light should be provided for while constructing houses. Successful
goat dairying largely depends on the site where goats are kept. Goats do not thrive on marshy or swampy ground.
Grazing areas should be free from pits and shallow pools, for goats contract parasitic infection mainly from such
places.
The plan for a house varies with the climatic conditions and the type of flock to be sheltered. In dry climates with a
rainfall of 50 to 75 cm a long shed open on the sides, little exposed to weather and built on well drained ground
makes an excellent shelter.
A goat, when reared singly, can be housed in any building provided it is dry, free from draft and well ventilated. The
space allowed should be 1·8 m x 1·8 m. A plain board, 28 cm wide and 2·5 cm thick with two circular holes
sufficiently large for receiving two small galvanized iron pails, may be used in place of the manger or a trough for
food. It should be raised 50 to 60 cm from the floor, supported on wooden or iron brackets fixed to the wall. These
pails, one for water and the other for food, are preferred to the manger, as the accumulated residue of feed can be
easily removed from them.
In the tropics because of high temperature, heavy rainfall and the susceptibility of goats-to parasitism, the most
practical goat houses are those which are raised above the ground level, are well ventilated, and have long eaves to
prevent heavy rain showers to splash in from the sides. The floor must be strong (wooden strips with small slits in
between) and the roof material should provide effective insulation from the solar radiation. The roofing material would
be made of bamboo or tree leaves or earthen tiles which are cheap and practical. Provision must be made for
collection of dung and urine periodically.
Segregation Shed
When the herd is large, provision for a small segregation shed, about' 3·6 m x 5 m, is very desirable. It should be built
in the farther comer of the farm and provided with a well-fenced yard; it should be divided into two or three sections.
Each stall as well as the yard should have a' separate watering arrangement.
Hay Racks
Goats are very wasteful and refuse to eat what has dropped down on the ground. Hay racks are very helpful for
feeding. The bars of hay racks should not be more than 5 cm apart and there should be a wooden board, fixed about
15 cm below the rack, to catch what falls from the rack while the goat is feeding.
Tethering
When one or two goats are to be kept and facilities for grazing are limited, tethering is convenient. This simple device
has the advantage of keeping goats out-of-doors, and at same time on a limited area, although frequent changes of
location become necessary. The animal is provided with a shelter with in its reach so that it may turn to it in the
event of extreme heat or heavy rains. Goats have strong dislike for rain and for getting wet. The shelter should be
temporary and preferably a portable one. The rope or chain used for tethering should be about 35 to 50cm long. The
peg should be tethered only in the morning and evening, and kept in the shed during the mid-day. Tethering has also
an important advantage of grazing the animal on a plot which is definitely known to be free from parasitic infections.
Elevated Platform
In the tropics because of high temperature, heavy rainfall and the susceptibility of goats-to parasitism, the most
practical goat houses are those which are raised above the ground level, are well ventilated, and have long eaves to
prevent heavy rain showers to splash in from the sides. The floor must be strong (wooden strips with small slits in
between) and the roof material should provide effective insulation from the solar radiation. The roofing material would
be made of bamboo or tree leaves or earthen tiles which are cheap and practical. Provision must be made for
collection of dung and urine periodically.
Elevated Platform
Farming systems
Tethering
In this system goats are usually tied with a rope to a tree or on a peg and they will be able to browse from the
surrounding. It is a convenient method from the standpoint of minimum labour input and utilization of feeds. This
system is suitable for farmers with one or two goats.
Extensive production
This system can be adopted if grazing land is available where goats are allowed to browse on free range and
provided with shelter during nighttime.
Intensive production
This method is suitable in urban areas where there is scarcity of land. In this method goats are confined exclusively in
sheds and fed on leaves/grass and concentrates.
Semi-intensive
This method represents varying degrees of compromise between extensive and intensive production. In this system
the goats are allowed to go out of the shed for a few hours daily.
FEEDING
The majority of the goats kept in villages are seldom given any grain or good fodder; as a result their average milk
production is very low. Milch goats respond readily to good care and proper feeding, and to ensure best results they
should be tended like other milch animals.
Feeding Habits
Goats are sensitive animals with peculiar feeding habits. They are 'fastidious about cleanliness and like frequent
change in the feed. Feeds given must be clean and fresh, since goats eat nothing that is dirty or foul-smelling. They
dislike wet, stale or trampled fodder. For this reason it is advisable to feed them in hay-racks or hang the feed in
bundles from a peg in a wall or from a branch of a tree. Double-sided portable hay-racks are the most suitable and
convenient for stall feeding. It is preferable to serve them small quantities at a time; when served in large; quantities
at a time, they waste a lot of it by trampling.
Goats are ruminants. They are very fond of leguminous fodders. They do not relish fodders like sorghum (Sorghum
vulgare Pers) and maize(lea mays L.), silage or straw. Goats do not relish hay prepared from forest grasses, even if
cut in early stages, but very much relish hay prepared from leguminous crops: Some of the common green
roughages liked by the goats are: lucerne (Medicago sativa L.), berseem(Trifolium alexandrinum Juslen.), Napier
grass (Penniselum purpureum Schum.), green arhar (Cajanus cajan (L.) Millsp.), cowpea (Vigna sinensis (L.) Savi ex
Hassk.), soybean (GIyCiflemax-(L.) Merr.) , cabbage and cauliflowerleaves;shajtal. senji. methi; shrubs and weeds of
different kinds; and leaves of trees such as babul (Acacia arabica WilJd), neem (Azadirachta indica A. Juss.),
ber (Ziziphus mauritianaLamk.), tamarind (Tamarindus indica L.) andpipa/ (Ficus re/igiosa L.). The common dry
fodders liked by goats are straws of arhar. urid (Phaseolus mungo Roxb.), mung (Phaseolus aureus Roxb.),
gram (Cicer arietinum L.), dry leaves of trees, and lucerne or berseem hays. The last two are popular and constitute
the main forage crops for milch goats.
Nutrients Required
The nutrients needed may be divided into maintenance, production (for milk, meat and hair production) and
pregnancy requirements.
Maintenance ration: The maintenance requirements are related to surface area and basal metabolic rate. Goats
have higher basal metabolic
rate than cattle; therefore, their maintenance requirements are higher than those of cattle. The requirement by weight
is calculated and an additional feed of about 25 to 30 per cent for maintenance is allowed. The maintenance
requirement thus calculated is 0·09 per cent digestible crude protein (DCP) and 0·09 per cent total digestible
nutrients (TDN). It will be desirable to point out one interesting aspect. For its size the goat can consume substantially
more feed than cattle or sheep, viz. 6·5 to 11 per cent of its body weight in dry matter when compared with 2·5 to 3
per cent for cattle or sheep. This means that the goat can satisfy its maintenance requirement and produce milk from
forage alone.
Production ration:
Requirements for the production of 1 litre of milk with 3·0 per cent fat is 43 g of DCP and 200 g of starch equivalent
(SE), whereas for the production of 1 litre of milk with 4·5 per cent fat it is 60 g of DCP and 285 g of SE.
The nutritional requirements of a goat weighing 50 kg and yielding 2 litres of milk with 4 per cent fat may be met by
feeding 400 g of concentrate mixture and 5 kg of Berseem or Lucerne. The ration should have 12 to 15 per cent
protein content, depending on the amount of protein in their hay and in the milk produced.
Mineral mixture:
Minerals should be given as an essential part of the ration as they contribute to the building of the skeleton,
physiological functions and production of milk. The more important of these salts are calcium and phosphorus. The
requirements of calcium and phosphorus for maintenance are 6·5 and 3·5 g, respectively, per 50 kg body weight.
Goats require slightly larger quantities of calcium than sheep. The mineral mixture may be included in the concentrate
ration at the rate of 0·2 per cent.
Common salt:
Lumps of rock salt are just the' thing for them. These lumps of salt, of fairly good size, should be hung up in some
suitable place where goats can easily get at them, or else they may be kept in the manger. The provision of salt licks
is very important for goats as they secrete a good amount of sodium and chloride ions in milk. The salt often helps to
tone up the system and may even have some effect in removing worms from the body. Salt to the extent of 2 percent
may also be mixed with the daily grain ration of goats.
Goats need particularly vitamins A, D and E. The microbes in the rumen synthesize most of the other needed
vitamins. Vitamin A can be supplied by feeding green forage and yellow maize. One kg of lush-green fodder will
provide. Synthetic vitamins A and D may be included in the ration of growing kids.
Feeding of aureomycin or terramycin increase the growth rate of young kids, reduces the incidence of scours and
other infectious diseases and improves the general appearance of the kids.
MANAGEMENT PRACTICES
Determination of Age
The age of a goat judged from its front teeth (incisors) on the lower jaw. There are no teeth on the upper jaw. The kid
at birth, or shortly afterwards, has teeth on the lower jaw. These are known as suckling teeth. They are small and
sharp in kids. When the kid is 12 to 14 months old the central pair is shed and is replaced by two large permanent
teeth; when 24 to 26 months old two more small teeth are shed and are replaced by two large teeth, one on each
side of the first pair; when 36 to 38 months old there are six permanent teeth, and when 48 to 50 months old a
complete set of four pairs of permanent teeth are present. Occasionally teeth develop much more quickly and the
goat may have all its permanent teeth by the time it is three years old. Once all the permanent teeth have developed
the degree of wear and tear gives a rough indication of age. The teeth start wearing four to six weeks after eruption.
Wearing of teeth depends upon the type of feed and care given to the animals. Some may-mature early and others
late. Age of eruption of teeth serves as a reasonable and dependable guide for judging maturity.
Identification
Each goat in a herd should be marked in the same manner by using some identification mark such as tattooing, metal
ear-tags or notching of the ears. The tattooing system is used almost universally.
Tagging in goat & Different type of Tags
This should be done when the male kid is two to five days old and the female kid is up to 12 days old. The hair should
be clipped from around the horn-bud, and this area covered with petroleum jelly to protect it from caustic soda or
potash, which should be thoroughly rubbed on the bud until the horn-bud is well blistered. Caustic soda should not
come into contact with the eyes. An electric de homer can also be used safely. 'The kid should be muzzled gently so
that it can breathe freely; otherwise partial suffocation may occur. Mature goats can be dehorned by sawing off the
horns close to the head with a meat saw. This should be done in winter when flies are not troublesome. The wound
should be dressed.
Disbudding
Castration
Male goats are raised mainly for meat and not for breeding. For this reason males are castrated with an emasculator,
or torsion forceps. The best time for castrating bucks is when they are six months old with the Burdizzo instrument.
This avoids all risks of infection. Castration improves the flesh of the adult buck. A castrated male is' called a wether.
Castration
Exercise
The goats require exercise for maintaining themselves in a good condition. Stock on range receive sufficient exercise
while grazing. Stall-fed goats should be let loose in a large paddock for at least three to four hours a day. The bigger
the paddock, the better they enjoy. Goats should not be let loose in the paddock or sent out for grazing until the dew
has dried up, i.e. not until one to two hours after sunrise. Grazing on wet grass with dew is likely to result in
tympanites and intestinal inflammation.
Hoof Trimming
Hoof trimming is necessary for the well-being of goats. If neglected it can weaken legs, ruin feet and lower milk
production. The goats soon become used to trimming as a monthly routine. Sharp pen-knives or curved hand-pruning
shears can be used effectively.
An outstanding doe is the nucleus of a productive herd. Selection of a doe should be made with great care. Good
body development is essential for high milk production. The doe should be well grown, healthy in appearance, and
stand squarely on her feet and not down on the pastern. The body should be wedge-shaped and sharp at the withers.
The depth of the ribs denotes capacity for consuming large amounts of food. The thighs should provide plenty of
room for a round, well attached udder of fair size.
Doe
The skin should be loose, pliable and free from dryness. Poor condition of flesh may be an indication of a good
milker, while a poor milker may be in good flesh. The neck should be thin and the head narrow. The eyes should be
clear and bright. Does should be truly feminine in appearance and mild in temperament. It is difficult to handle, milk,
feed and manage nervous goats. The milk potential cannot be estimated from the size of the udder. The udder of a
good milch goat should be soft and pliable rather than meaty. The teats should be pointed slightly forward. The udder
in a freshly milked goat should have a collapsed appearance.
The buck should have a strong, well-developed frame, and good conformation and breed characters. Good depth of
ribs is essential. Legs should be straight and well placed under the body. The buck should be healthy and free from
external and internal parasites. He should be chosen from a good milking strain and should be the progeny of dams
having good performance record. Poor condition of flesh is not a serious drawback, since bucks usually worry a good
deal, especially during the rutting season. Many herdsmen prefer the bucks to be hornless. A well grown buck kid
maybe bred to 'five or six does during his first season at an approximate age of six months. When 18 to 24 months
old he may be permitted to service 25 to 30 does, and when fully mature 50 to 60 does in a breeding season.
Buck
Mating Season
The does are more or less continuous breeders. The signs of heat in the doe usually are uneasiness, tail shaking,
pink and swollen genitalia, frequent urination, restlessness, bleating and a little mucous discharge for one to three
days. The period between heats varies from 18 to 21 days. It is better to inseminate the doe on the second day of the
heat period. The sperms survive in the female genital tract for 22 to 42 hours. Mating should be so timed that the kids
are born in a season when mortality among them is at its lowest and an adequate amount of food is available for their
nourishment and growth. Breeding seasons will, therefore, vary with breed, locality and climate.
Does may be mated when 10 to 15 months old so that they kid at the age of 15 to 20 months. But as a rule a goat
should not be mated until it is one year old. The average gestation period is 151 ±3 days. It is better to breed the
female once a year. Some goats can be made to kid twice in 18 months. The goats reach their maximum efficiency
at the age of five to seven years. In exceptional cases they continue to be serviceable even up to 12 years and in
rare cases up to 14 years. A well maintained doe may continue to be milked until a month before she is expected to
kid again. The condition of the doe during gestation will have a very great influence on the quality of kids at birth. A
doe in good condition will produce strong lively kids, whereas a doe in poor condition may produce ungainly kids,
weak in constitution. Does must be fed well, allowed liberal exercise and protected from rain and cold.
Mating
Goats in Kid
A temporary increase in milk yield after mating is considered to be an indication of pregnancy, but the first sign that a
doe is in kid is the cessation of the Periodical return of oestrus. During the first three months of pregnancy there is
little alteration in the shape of the in-kid does. The head of the kid can sometimes be felt from six to eight weeks. An
old doe or a young doe which is to give birth to one kid may be very misleading in appearance and show no sign of
pregnancy. Six to eight weeks before kidding, young does commence to show udder development, but this is by no
means a sure sign of pregnancy as they will frequently show such development and even have milk in the udder
when they are not in kid.
Pregnant Doe
An average goat can rear well two kids. Goats are known to give birth to as many as five kids at a time, but birth of
such large numbers affects the health of the goat. The incidence of twinning varies with the breed, environment and
number of kidding. The Beetal goats at Hisar Farm produced in a year, on an average, 35 per cent singlet, 54 per
cent twins, 6·3 per .cent triplets and 0·4 per cent quadruplets. In Jamunapari the percentage of twinning varies from
19 to 50 with an average of 35, and in Barbari from 47 to 70.
Clean the nostrils and remove the placental membranes sticking on the kid, by gently rubbing with dry cotton or rags.
Holding the kids up by hind legs with head downward for few seconds, will aid in clearing the respiratory tract. The kid
will get up and start walking within half an hour. Allow the doe to lick the kids dry. Immerse the end portion of
umbilical cord in tincture iodine. Repeat this after 12 hours. The kid should get its first drink of colostrum within 30
minutes of birth. If the kids do not suck properly, the teats should be held by the hand and pressed into their mouth.
Once they have drawn a little of the milk, it will not be long before they take to the normal method of sucking.
Proper selection of kids on the basis of initial body weight and weaning weight should be initiated by maintaining
appropriate records for replacing the culled adult stock as breeders.
Additional feed requirements of lactating does must be ensured for proper nursing of all the piglets born.
(Source : Namakkal KVK )
Care at milking
Keep the lactating doe away from the buck. Bruising of the teats and udder of goats should be avoided. Generally
goats are milked twice a day. Prepare the goat for milking by washing the udder with lukewarm water and keep it dry
with clothing. To prevent injury to the udder, first close the thumb and first finger, then close the second finger,
followed by third finger. Use a steady pressure. Finally close the little finger and squeeze with the entire hand until the
milk is drawn. Now release the pressure on the teat and open the finger so that the teat can refill. Repeat the process
until very little milk comes out. Both the hands can be simultaneously used for milking.
They should be provided with good quality feed and fodders. Stock for breeding purposes or in progeny- testing
programme should be weighed weekly and the weight recorded in the register . Protect them against disease, which
can be effected by vaccinations.
Management of doe
The doe comes into heat every 18-24 days with an average of 21 days. The duration of heat period 2 to 3 days. The
gestation period 151±3 days. Generally, the breeding season is spread all over the year and under good feeding and
management conditions, two pregnancies in a year are possible.
GOAT POX
Goat-pox is not of uncommon occurrence, but it is less severe than the sheep-pox.
The nature of the disease is similar to that of pox in sheep. The incubation period
varies from 5 to 10 days. The disease tends to attack male kids and ewes in milk.
Initially there may be slight pyrexia. The lesions are not so side spread as in
sheep-pox, being confined to the hairless regions of the body such as axilla, things,
nose and mouth. In the female the udder may also be involved. The lesions are
typically of pox but usually are much smaller than those of the sheep-pox. The
goat-pox virus is antigenically distinct from the sheep pox virus, although it is
transmissible experimentally to both goats and sheep. The goat-pox in sheep is
more severe than the sheep-pox. The goat-pox virus is anitgenically distinct from
the sheep pox virus, although it is transmissible experimentally the sheep-pox. The
lesions occur on the lips and oral mucosa, the teats and udder. The goat-pox virus
affords solid protection in sheep against both goat-and sheep-pox, but the sheep-
pox virus does not protect goats against the goat pox.