Dr. P's Dog Training site, a jewel of canine information, is provided by a psychology professor who specializes in animal learning and behavior and who describes himself as passionately interested in dog training.

CNN: Site-Seer: Fetching an obedient dog from the Web

David Skakel, 38, testified that he heard "Zocks, " a neighbor's dog, bark incessantly about 10 p.m. the night of the murder.

CNN: Moxley Case: Defense witness gives Skakel alibi