A 50 year old woman was taken to hospital with serious but not life-threatening injuries after an incident in an apartment on the 200 block of Fairmont Drive Monday afternoon. Saskatoon Police were called out around 2:30 on a report of an assault and a warning that there may be firearms present. The woman was able to get out of the apartment through a broken window. A 49 year old man refused to leave and a canine unit was brought in to help take him into custody. He was taken to hospital for treatment of a dog bit and charged with assault.