NOVA

Do Dogs Love Us or do They Just Want Treats?

Clip: Season 47 Episode 2 | 3m 59s Video has closed captioning.

Researchers use brain imaging to figure out whether dogs love us—or if they just want treats.

Aired: 02/12/20

Rating: NR

Problems Playing Video? | Closed Captioning

National corporate funding for NOVA is provided by <a href="http://www.draper.com/" target=_blank">Draper</a>. Major funding for NOVA is provided by the David H. Koch Fund for Science, the <a href="http://www.cpb.org/" target="_blank">Corporation for ...