A 31-year-old woman is in custody following a disturbance on Clearwater Crescent.
Dryden Police say the incident happened around 9 o'clock Sunday night.
A 29-year-old man was assaulted and was transported to hospital with significant lacerations to his head.
Police say the accused suffered minor injuries and was treated on scene before her arrest.
She has been charged with aggravated assault and breach of probation.