A Maine Coon cat named Mojo alerted a couple in Cushing, Maine, to a dangerous carbon monoxide leak from a faulty propane furnace. The couple had no working carbon monoxide detectors, and the cat's unusual cries prompted them to get outside and call 911. The husband required hyperbaric treatment after exposure. The incident highlights the importance of installing and maintaining carbon monoxide alarms, especially in homes with fuel-burning appliances. Regular furnace inspections and checking alarm expiration dates can prevent similar emergencies. Pets acting distressed may also be an early warning sign of indoor air hazards.
