Dictator Kim Jong-Un killed his 'scum' uncle by stripping him naked and throwing him into a cage of 120 Hungry Dogs.

North Korean dictator Kim Jong-Un sentenced his uncle to be eaten alive by a pack of 120 wild dogs in a savage punishment for treachery, it has been claimed.

Jang Song-Thaek, 67, along with five close aides, was stripped naked and thrown into a cage of hounds which had been starved for three days, according to new details emerging from China.

The pack of animals spent more than an hour mauling the group in a punishment called 'quan jue', or execution by dogs, a report in Chinese newspaper Wen Wei Po said.

 Jang Song-Thaek, in blue suit and handcuffs being escorted in court on December 12, was executed by wild dogs, according to reports coming from China

The tyranical leader of the communist state had accused his uncle - once seen as North Korea's second most powerful man - of treason and corruption and described him as 'scum' and 'factionalist filth' during his recent New Year message.

Unlike previous executions of political prisoners, which were carried out by firing squads with machine guns, this extraordinary sentence seems to have been specially reserved for the most hated in North Korean society. 

The report in the Chinese language newspaper said the entire process was supervised by the supreme leader in North Korea, along with 300 senior officials - a clear warning against anyone challenging Kim's leadership.  

Frenzied: Jang Song Thaek was fed to a pack of 120 dogs which had been starved for three days, it was claimed. (Stock picture)

The fact details of the barbaric punishment emerged in a newspaper, viewed as Beijing Government's official mouthpiece, in Hong Kong, has been seen as another signal of China's authorities losing patience with its wayward neighbour, according to The Straits Times.

Kim Jong-Un spoke of the execution of his 67-year-old uncle during his New Year address telling the country 'our party took resolute action to remove...scum elements within the party last year.'

The 30-year-old leader appeared on state television for the speech and analysts say the words reflect his feelings towards aides of his uncle, Jang Song-Thaek, and other family members who are believed to have been sent to labour camps.