Pittsburgh Police from Zone 2 responded to reports of a pedestrian hit by a vehicle at the intersection of Centre Avenue and Logan Street before 9:45 p.m.
Arriving units located a female who had been walking her dog when she was struck. The vehicle fled the scene.
Medics transported the victim to the hospital in serious condition.
Officers brought the injured dog back to the station for Animal Care and Control to retrieve and take it to receive treatment.
There are no arrests at this time and the investigation is ongoing.