Up Next
0
Which dogs are smartest?
Canine psychologist Stanley Coren measured the intelligence of 100 dog breeds.
Share
Through The Wormhole:   Which dogs are smartest?
Canine psychologist Stanley Coren measured the intelligence of 100 dog breeds.
Aired: 6/6/12
Views: 918840
Network:  Science Channel
 
Follow us:
Loading... 1 of 167
Today's Most Watched Videos
Related Videos
Loading... 1 of 56