We just learned about the type of dog the Newfoundland.
Another type of dog is the greyhound.
The greyhound is the fastest dog in the world, and they can run 40 miles per hour.
This isn't as fast as a cheetah, but it's way faster than any human can run.
Greyhounds are sometimes raised to be used on racetracks, to race against other greyhounds.
(from: wikipedia - greyhound)
Kid Facts - Blast from the past: Spider Hearts & Blood
