BBC
Bbc Earth: Secret Life of Dogs: Dogs Can Smell Cancer
A story about a dog who smelled the cancer in his owner's body even before the cancer was detected by a doctor. [3:59]
BBC
Bbc Earth: Why Do Dogs Bark? Secret Life of Dogs
This video discusses dog barks. Scientisits can trace the ancestry of the dog back to the wolf, but wolves howl and dogs bark. Scientists think the bark may have developed for human benefit, but can dog owners tell what their dogs' barks...
Science for Kids
Science Kids: Animal Videos: Cute Dog and His Ball Machine
Video of a dog playing catch with an automatic ball machine. (Length: 2 min. 10 sec.)
Science for Kids
Science Kids: Animal Videos: Skateboarding Dog Video
Video of a talented bulldog maneuvering a skateboard as a crowd watches. (Length: 1 min. 29 sec.)
PBS
Pbs Teachers: Canine Intelligence
Observe the behavior of two different dogs. See how two kids use the scientific method to determine which of their dogs is better at solving problems.
PBS
Pbs Teachers: Colorblind Dogs
Discover what "agility dogs" are, and learn how they are trained. Watch two kids use the scientific method to find out if dogs can see colors.
Science Friday Initiative
Science Friday: Canine Conundrum: How Dog Became Man's Best Friend
Scientists have long debated how -- and when -- dogs first became domesticated.