Golden Retriever- 1800's
Collie- 1800's
Basset Hound- 1500's
Greyhound- Antiquinty
Saluki- Antiquinty
Borzoi- Middle Ages
Irish Wolfhound- Antiquinty/1800's
Afghan Hound- Antiquinty/1600's
Chow Chow- Antiquinty Sammy- I'm not sure how the Chow got it's blue/black toung! What you said could be true!!!