Worlds largest dog.The worlds heaviest as well as longest dog ever recorded was an Old English Mastiff named Zorba. In 1989, Zorba weighed 343 lbs and was 8 feet 3 inches long from nose to tail!

A dog can hear sounds 250 yards away that most people cannot hear beyond 25 yards. The human ear can detect sound waves vibrating at frequencies up to 20,000 times a second. But dogs can hear sound waves that vibrate at frequencies of more than 30,000 times a second.

Dalmations, with all those cute black spots, are born white.

We try to keep all the links current, however if you find a dead link please let us know. Please copy and paste the description of the link from the page into the body of this .