Pet owners in South Korea have been warned to stay on their guard after more than 100 fires were started by cats over the past three years, according to fire officials in the capital Seoul. A statement from the Seoul Metropolitan Fire and Disaster Department said cats caused a total of 107 house fires between January 2019 and November 2021. The cats are believed to have started the fires by switching on electric stoves, the department said. Cats can turn electric stoves on by jumping on touch-sensitive buttons and once overheated, the appliances can catch fire. Four people were injured in the fires, just over half of which started while pet owners were out, the statement added. "Cat-related fires are continuing to occur recently," said Chung Gyo-chul, an official from the department. "We advise households with pets to pay extra attention as fire could spread widely when no one is at home." The department also advised cat owners to remove flammable objects, like paper towels, from the stove. It suggested using an electric stove with an automatic lock function to prevent the risk of fires.