This pet is owned by 170 million households in the US alone. (omistetaan)

The American Kennel Club was founded in 1884. (perustettiin)

For decades dogs have been called man’s best friends. (on kutsuttu)

The earliest European images of dogs were found in cave paintings dating back 12,000 years ago in Spain. (löydettiin)

A dog’s ear is moved by eight or more muscles. (liikutetaan)

Rock star Ozzy Osbourne once wrestled with a coyote when their dog had been attacked by one. (oli hyökätty)

Dogs’ noses are all unique and they have been used / 've been used like fingerprints to identify a dog. (on käytetty)

If dogs are not trained / aren't trained well, it is a lot more difficult to cope with them. (ei kouluteta)