A 29-year-old Wallan woman was airlifted to Royal Melbourne Hospital last night after an incident with a dog in Seymour.

Paramedics were called to a property on Martindale Crescent in Seymour at 5:45pm on Wednesday where the victim suffered serious but non-life-threatening upper body injuries.

She was transported by ambulance helicopter to Melbourne in a stable condition. 

Mitchell Shire council officers were called to investigate the alleged dog attack in Seymour on Wednesday.

The dog, believed to be a Staffordshire Bull Terrier mixed breed, was seized and has since been put down. Investigations are continuing.