W5: Sniffing out crime with a special police dog

A Toronto police dog has helped investigators with over a hundred cases. W5's Molly Thomas follows Major's investigations into the missing and murdered.
Subscribe to W5 to watch more videos: / @officialw5
Connect with W5:
For the latest investigations visit: www.ctvnews.ca/w5/
For a full video offering visit the CTV News Network: www.ctvnews.ca/...
W5 on Facebook: / ctvw5
W5 on Twitter: / ctvw5
---
W5 is Canada’s most-watched investigative, current affairs and documentary program. Tackling major stories and investigations W5 is in its 51st season.