Therefore during this time hand feeding (supplementary feeding) may be necessary, at least for growing sheep and. you may prefer to feed commercially produced sheep. cereal poisoning). The sheep of the flock are required to be assigned before: . whichever occurs first. female sheep and in the right ear of male sheep. the opposite of the one bearing the registered marks.
REGULATIONS
Registered trademarks consist of two letters and a number and the same combination of symbols must be used in the registered trademark number. If the ewes were born elsewhere, they must have a pink ear tag with the owner's registered brand before leaving the owner's farm.
BUYING SHEEP
The gums should be pink, as should the skin of the sheep, when the wool loses its teeth (usually at 5.5 to 6.0 years of age) it can be considered for purchase if there is plenty of quality feed available. For your farm, the initial decision on the type of sheep to breed will depend on the intended use of the offspring.
MANAGING THE BREEDING FLOCK
It is advisable to avoid shearing rams within six weeks of mating. During mating, rams should be in good physical condition, but not fat. From about a week before the first lamb is born, the ewes should be carefully observed but disturbed as little as possible. Marking and tailing consist of ear tagging and tail docking. Neutering a male lamb is cutting off the tip of the scrotum.
Marking is best done when the lambs are two to six years old. a few days old and all lambs should be tagged before they are six weeks old. With extended lambs, more than one mark is advised - the first when the oldest lambs are six weeks old and later marks as required.
GENERAL SHEEP HUSBANDRY
Severe losses can occur in shorn flocks if the sheep are exposed to cold, wet, windy weather within about 14 days of being shorn. When the fleece is removed and the sheep are exposed to cold, wet and windy conditions. Cold weather requires the sheep to generate more heat to keep them warm, and sometimes conditions can be so intensely cold that the sheep are unable to do so.
If shearing is carried out in early autumn, the incidence of buttock strike should be reduced in the sheep. When directing sheep in yards, the body should be used as a visual block rather than slamming the door on the sheep.
DISEASES AND PARASITES
The severity of the situation in terms of the number who died or recovered; the date of the first. The main symptoms that were noted such as discharge; color of the skin, eyes and mouth;.
Internal parasites
Black hookworms and brown stomach worms are generally present in greater numbers in autumn, winter and spring in a typical Australia. However, in areas with relatively mild summers, a small number of larvae will survive the summer because they are protected in the. To complete the life cycle, the eggs in the feces hatch to release first-stage larvae.
If the sheep is sheared and the shearing cuts heal before the flies become the sheep's tongue and not in the front of the mouth. This helps to ensure that all the leachate is delivered to the rumen for maximum effect.
External parasites
During periods when fly fall is expected (spring/early summer) or when flies are seen, sheep should be treated to prevent them from being struck, or ideally shearing time should be arranged to occur just before the predicted fly season. Capture and hold the sheep and clip the wool away from the affected area (including a 5 cm band of clean wool next to the puncture wound) to expose the maggots in the flesh. All wool and maggots should be collected and placed in an airtight plastic bag and left in the sun for several days to ensure that all the maggots have been killed.
The affected area and the adjacent clean area should be liberally dosed with a solution of spray fluid of the recommended concentration or with a proprietary spray fly preparation available from stock agents. By parting the wool on the shoulder, the center and flank of infested sheep lice can be seen adhering to wool fibers usually within 10 mm of the skin surface.
Foot diseases
A few weeks before shaving is the best time to look for lice, as they appear in the greatest numbers. Select at least 10 sheep with ragged skin in areas you would normally inspect for wool. Foot abscess causes acute lameness, usually in one foot, and is caused by germs entering the foot through injury or bruising, causing the foot to become hot to the touch, and when opened by surgery releases a thick, greenish-yellow pus.
Straighten the sheep and divide the wool down to the quality such as shoulder and middle side. If lice are found in long wool (six months or more after shearing), contact your local dealer or DAFWA for advice.
Clostridial diseases
Cheesy gland (Caseous lymphadenitis or CLA)
The early signs of benign foot rot (BFR) are similar to VFR, but the development of lameness and poor running is less. Australian BFR carriers are strains, and the disease is prevalent in about 15 percent of sheep and goat flocks, BFR is. Meat loss and inspection costs for CLA unless infected sheep have visibly enlarged lymph nodes.
Scabby mouth
If arthritis in lambs is a problem and the cause is identified as Erysipelas bacterial infection, ewes can be immunized before lambing to protect their lambs from the infection at marking. Ewes require two initial vaccinations, usually at joining and about four weeks before an annual quote about four weeks before lambing begins.
Pregnancy toxaemia
Pink eye
White muscle disease
If these animals are driven, some will collapse and be unable to get up for a considerable time or may even die. If WMD occurs, it is necessary to determine whether the cause is relatively cheap and quickly by testing a blood sample. When vitamin E deficiency causes WMD in smaller sheep, many of the sheep may walk with a stiff, stooping gait.
To prevent WMD caused by selenium deficiency in lambs, with selenium and then treat lambs at marking. White muscle disease caused by vitamin E deficiency occurs only after such sheep are supplied with vitamin E by irrigation or mixing with feed.
Lupinosis
Annual ryegrass toxicity (ARGT)
Herbicides such as paraquat/diquat or glyphosate are applied in early spring, before rushes finish blooming.
Fleece disorders
Trace element deficiencies
Cobalt deficiency in sheep can be cured or prevented by introducing a cobalt pellet into the rumen of lambs at weaning. Don't think your dog is innocent just because he's by the back door when you retire and when you get up. It is said that a top dog is worth four men, so it is worth protecting this valuable asset.
Cobalt deficiency in sheep causes loss. In general, sheep show a lack of frugality, so that they appear starved, even though there may be plenty of feed. Further advice on animal health problems can be obtained from the District Office of the Ministry of Agriculture and Food.
WORKING AND PET DOGS
Below are some common parasites and diseases that, with periodic treatment of the working dog, may require all dogs living on the farm or visiting the farm on a regular basis to receive the same treatment.
POISON PLANTS
Because the pea family has nearly 1,000 native species in the toxic Gastrolobium species. thus toxic Gastrolobium species have three characteristics. The toxic principle in Gastrolobium species is. the well-known poison '1080' widely used for the control of poisons identical to 1080. in blossom and fruit is more toxic. The plant before you can look it up in a Sheep reference book, including the pet lamb, must not have access to it. where the sheep are, or may be, grazing. economic loss to producers in Western Australia since the early days of the settlement. Western Australia has many similar sights that look alike. single species of non-toxic flowering pea plants, but not all.
If you are unsure, ask your local gardener. home garden, abandoned gardens or garbage dumps. Keep grazing animals away from the garden and do not feed garden weeds or clippings to sheep. other characteristics of different Gastrolobium species and . the library will have copies.
WEEDS AND PESTS
Some declared animals and . similar environments elsewhere. neighbors because they will not be concerned about the possible spread of these problems.. the responsibility of landowners to control the declared species on their land. Besides, it is everyone's responsibility. help property owners, large and small, with weeds and .. relevant strategies for their control can be found at. For native plants and naturalized weeds you can check http://florabase.calm.wa.gov.au.
In small farm areas, the options for control may be limited due to the presence of other animals. Alpacas, llamas, donkeys and some dog breeds can be used as guard animals for flocks of sheep, although they are not always effective.
USE OF AGRICULTURAL CHEMICALS
Suitable options may include increased monitoring of the population, especially during lambing, disinfection of fox dens, trapping of "problem" foxes or. Owners and keepers of sheep are responsible for the health and welfare of the animals under their control. The application of sound animal husbandry principles will. The Sheep Welfare Management Practice outlines sound husbandry practices but is not prescriptive.
SHEEP WELFARE
ODD JOBS AROUND THE FARM
RESPONSIBILITIES OF OWNERS OF LANDHOLDINGS
Fat tends to accumulate near the tip of such membranes which becomes more common with age. Spraying – sprays insecticide into the fleece to wet it on the skin as a fly trap protection.
GLOSSARY
Aries . given a food or mixture of food. a term used to describe sheep. ewes and weaned calves) are left on a certain pasture during e.g. lambing or lactation, or. The Small Landholder Information Service within information for small landowners on a wide range of DVDs and booklet Sheep and goats: what do you need.
FURTHER INFORMATION
ACKNOWLEDGMENTS
