What was the problem with the extremely muscular pietrain breed?
The Campus Syndrome in Pietrain Pigs A phenotypically unaffected boar of the Pietrain breed, named “Campus,” was found to produce piglets with a severe movement disorder. By mating the boar Campus with healthy sows of different breeds, approximately 9% of the piglets were found to be affected (Richter et al., 1995).
What is the correct position of ear of a pietrain breed?
B Most people describe the Pietrain as a prick-eared breed, but the breed standard begs to differ. The suggestion given there is that the ears should be neither pricked nor lopped, but should sit somewhere in between, as here.
What color is the pietrain?
White
Origin – Pietrain, Belgium. Color – White with light black spots. Ears – Medium sized and erect.
Where did the pietrain pig originated from?
Wallonia
Piétrain/Origin
What is the advantages of pietrain?
Pietrain crosses are able to convert feed better than most traditional breeds. They also maximize the hybrid vigor of the piglets, with favorable health status and viability often reported. In Germany purebred animals are specifically reared for the low fat carcasses they produce.
What causes porcine stress syndrome?
Porcine stress syndrome, sometimes called malignant hyperthermia or transport myopathy, is a complex, genetically transmitted myopathy usually triggered by stress or excitement. It also can be triggered by several anesthetics, including halothane, and by depolarizing muscle relaxants.
What are pietrain Pigs Good For?
They are commonly used in crossbreeding in Germany to improve the quality of pork produced. While the Pietrain has recently been loosing popularity in its native country, it does have the potential for providing genetic improvement in carcass quality.
What are pietrain pigs known for?
Pietrain boars offer pig producers an excellent option for maximizing efficient lean meat production, particularly with commercial halothane-free lines available. The breed is known for its high yield of lean meat and efficiency. However, growth rates have traditionally been slower than other commercially used boars.
What are characteristics of pietrain?
Pietrain – the muscles from Brussels! The breed is of medium size and is white with black spots. Around the black spots there are characteristic rings of light pigmentation that carries white hair. The breed is commonly referred to as being of piebald markings. The ears are carried erect.
What are Chester White pigs known for?
Chester Whites originated in Chester County, Pa., from which their name was formed. These white hogs with droopy, medium-sized ears are known for their mothering ability, durability and soundness. Packers also tout their muscle quality.
How do you manage porcine stress syndrome?
Control/Prevention
- Treatment is usually ineffective.
- Sprinkle the pig with cold water to control its increasing temperature.
- Inject 50-100 ml of calcium gluconate intramuscularly at two different sites.
- Give a tranquilizer.
- Do not move the animal, or cause unnecessary muscle activity.
- Avoid stress in pigs.
What are the symptoms of porcine stress syndrome?
Early signs of the porcine stress syndrome include muscle and tail tremor which progress to breathing difficulties, blotched red and pale skin, an increase in body temperature to more than 41.5°C followed by collapse, muscle rigidity and death. These changes may occur following anaesthesia with halothane.