A residential structure fire late Sunday night sent four people to the hospital for treatment of smoke inhalation and claimed the lives of three family pets.

According to fire officials, the Gore Fire Department, along with the Subligna and Hays Fire Departments, was dispatched at 10:54 p.m. Sunday to a house fire at 2305 Highway 27.

When firefighters arrived, the home was reported to be about 40 percent involved, with heavy fire coming from the roof and front entrance. All occupants had made it out of the home, but several pets were still believed to be inside.

During aggressive firefighting efforts and an initial search, firefighters found three pets inside the structure. Two dogs were removed and CPR was performed for several minutes. A third pet was found later during salvage and overhaul operations and was also removed from the home.

Officials said four occupants were transported by Floyd EMS for smoke inhalation and were reported to be in stable condition.

Sadly, officials said none of the three pets survived.

The cause of the fire was determined to be electrical in nature, beginning at the electric water heater.