PETA wants web cams in shearing sheds
Animal rights protest group PETA is calling for Agriculture Minister Todd McClay to introduce legislation which would make it mandatory to have live-streaming web cameras in all New Zealand shearing shed.
Scabby mouth is also called contagious ecthyma, or contagious pustular dermatitis.
This highly infectious viral disease affects most hoofed animals and dogs and can be transmitted to humans.
The disease is widespread throughout New Zealand and usually occurs in young animals. Adult animals can also be susceptible if they have not been exposed to the virus and therefore do not have immunity.
Outbreaks can occur throughout the year but are most prevalent in late spring and early summer.
Scabby mouth is common and the infection rate in some sheep flocks can be as high as 90%. It mostly affects lambs and although the lesions are only temporary it can significantly harm the growth potential of lambs and hoggets by reducing their suckling and grazing.
Deaths caused by scabby mouth are uncommon although sometimes the lesions can become severely infected. A lactating ewe infected with lesions on the udder may be predisposed to mastitis and consequent starvation of the lamb.
Because the disease is readily transmissible to humans, shearers may be reluctant to shear sheep heavily infected with lesions.
The disease is caused by a virus which can remain viable in the scab material for some time, although it is broken down by environmental conditions such as rain or UV light. It survives well in buildings so these are a more likely source of infection than contaminated pasture.
Animals which carry a low-grade infection may also be a likely cause of disease spread and reoccurrence. Trauma to the skin aids the establishment of the disease and this is where the scabs or lesions will form.
Causes of trauma include grazing around thistles or matagouri, erupting teeth and head butting during fighting.
The lesions are commonly found in the following locations:
• Surrounding the lip margins, mouth and tongue
• Between the hooves and behind the fetlock
• Vulva (in ewe hoggets)
• Udder (in lactating ewes)
It can also become more generalised and cover the animal’s entire head, muzzle and ears.
The lesions generally cure by themselves within a few weeks of infection, as long as there is no secondary bacterial infection. After an initial infection, sheep will usually develop immunity lasting several months.
Some sheep may become re-infected soon after recovery (before protective immunity has been developed), although the symptoms will be fewer than the initial infection and may not last as long.
• Information from Beef+Lamb NZ a fact sheet about scabby mouth: https://beeflambnz.com/knowledge-hub/PDF/scabby-mouth
Fonterra says the US continues to be an important market for New Zealand dairy and the co-op.
Trade and Agriculture Minister Todd McClay says New Zealand's trade interests are best served in a world where trade flows freely.
New Zealand's red meat sector says it is disappointed by the United States' decision to impose tariffs on New Zealand exports.
OPINION: Farmers nationwide will be rubbing their hands with glee at the latest news from the Government about the RMA reforms.
Holstein Friesian NZ and Link Livestock have agreed on a strategic partnership to provide HFNZ members with comprehensive services from one of New Zealand's most respected dairy men.
Rural retailer Farmlands has launched a new casual clothing range available across 42 stores nationwide and through its online store.
OPINION: At last, a serious effort to better connect farmers and scientists.
OPINION: If you believe Maori Party president John Tamihere’s claim that “nothing dodgy” occurred at Manurewa Marae during the last…