NADIS Knowledge Transfer - Culling of Ewes

Please select one or more answers from the list for each question. Many have multiple answers - these will only be marked as correct when all the right answers and none of the wrong answers, have been selected

Which of the conditions listed below typically causes weight loss in individual sheep as opposed to a group or flock problem

	Poor nutrition
	Parasitic gastroenteritis
	Fasciolosis (liver fluke)
	Sheep scab
	Johne's disease (paratuberculosis)

Sheep affected with Johne's disease show which of the following signs

	Watery diarrhoea
	Emaciation
	Poor fleece
	Bottle jaw
	Itching and rubbing with fleece loss

Chronic mastitis is best identified by handling the udder of all sheep

	Immediately prior to the breeding season
	During late pregnancy
	At lambing time
	During lactation
	Immediately after weaning

The prevalence of sheep pulmonary adenomatosis can be reduced by

	Confining/housing sheep based upon age for the minimum period necessary
	Vaccination
	Antibiotic therapy
	Anthelmintic treatment
	Housing throughout the winter period

Thank you for attempting the quiz. Click 'Submit' to have your attempt automatically marked or 'Reset' to clear your answers and restart.