North Korea has confirmed cases of foot-and-mouth disease across the country and lodged the outbreak with the UN food agency.
South Korean media reported that the Food and Agriculture Organisation (FAO) would dispatch a team next week to help the reclusive state contain the outbreak.
The North's KCNA state news agency said the most affected areas included the capital Pyongyang, adding that more than 10,000 head of oxen, cows and pigs had been infected and thousands had died.
The South's agriculture ministry said today that North Korea reported the outbreak to the Fao on Wednesday.
The FAO declined immediate comment.
The South's unification ministry said the government currently had no plans to send aid to North Korea in relation to the outbreak, nor had there been any requests for help. As of 2008, North Korea had 576,000 head of cattle and 2.2 million pigs, said the South's Yonhap new agency, quoting data from Statistics Korea.
Meanwhile, the agriculture ministry in Seoul said the outbreak in the South was improving.
There have been 146 cases of the disease in nine provinces since late November, and nearly a third of its pig stock has been killed, causing a price hike in pork.
The outbreak has driven US hog futures to record highs, with estimates that it will take at least one or two years for South Korean industry to recover.
Reuters