The name Beagle first appeared in a 1475 English poem called "The Squire of Low Degree" by an unknown author who spelled it "begle.”

Ashton Kutcher and Mila Kunis have a Bernedoodle, a cross between a Bernese Mountain Dog and a Poodle.

Greyhounds can run up to 45 miles per hour. And a close second is the Saluki, which can reach speeds of 42 mph.

The American Kennel Club holds more than 22,000 dog events with more than 3 million entries each year.

More than 80% of dogs older than age three have active dental disease.