Dog and human cancers are often similar and researchers say experimental pet therapies could help people, too.
Click here for the full story: http://www.cbc.ca/1.3899474

»»» Subscribe to The National to watch more videos here: https://www.youtube.com/user/CBCTheNa...

Voice Your Opinion & Connect With Us Online:

The National Updates on Facebook:   / thenational  
The National Updates on Twitter:   / cbcthenational  
The National Updates on Google+: https://plus.google.com/+CBCTheNational

»»» »»» »»» »»» »»»
The National is CBC Television's flagship news program. Airing seven days a week, the show delivers news, feature documentaries and analysis from some of Canada's leading journalists.