Attacked by off leash dog (Lakeshore & Nelson)

My dog and I were attacked by an off leash bull terrier (i think) the owner was a large male 6 foot 4 250+ lbs and big beard (brown colour)

My dogs eye is really bad and my finger is fucked up from the encounter

Anybody know who this is? Was about 7:30 pm Saturday night

Was really looking forward to hockey and snl fml

There was a witness from the co op across from the art gallery

The owner and the dog just left - i was mad af and called him out he said no words and walked away