Gloria Janisch,
www.plosone.org
www.plosone.org
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0047653 www.plosone.org
I think this article from PLOS ONE is quite informative. PLOS ONE has dozens of excellent articles about dogs. What this study…
I haven't read this yet but it sounds very interesting. Save it!