Location. Smithville, Ontario, Canada
Date: August 9 1965 Time: night

The Hamilton Spectator reported on August 16 1965 that a truck driver from Lakeview claimed to have seen a half-human, half-animal beast, six or seven feet tall, on a side road near Smithville. The man estimated it weighed 500 pounds. A secondary source reports that it was covered with hairs, had powerful shoulders, a head that seemed too small for its body, and inordinately long arms. The truck driver went back to look for tracks but found none.

HC addendum
Source: http://ufologie.patrickgross.org/indexe.htm

Please also see the Ontario Dogman report could these two cases be related?

Our thanks goes out to researcher Albert S. Rosales. Albert collects reports on UFO and other humanoid sightings from around the globe and may be reached at garuda79@att.net