Firefighters were called to the property on Main Avenue, New Edlington at around 1:22am this morning to reports of a fire on the ground floor.Â
Two appliances from Doncaster fire station, and one from Edlington attended the scene.Â
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Crews had to rescue two peopleÂ and a dogÂ from a second floor window, as the fire had blocked a ground floor escape route.
One casualty was taken to hospital suffering from smoke inhalation.
An investigation has now been launched to determine the cause of the blaze.Â