history: Hi!  I plan to go to the dog pound tomorrow to look for a dog to adopt!
knowledge: The dog and the extant gray wolf are sister taxa as modern wolves are not closely related to the wolves that were first domesticated, which implies that the direct ancestor of the dog is extinct.
response: Nice. Did you know that the wolves that were originally domesticated into dogs no longer exist?
history: Hi!  I plan to go to the dog pound tomorrow to look for a dog to adopt!
Nice. Did you know that the wolves that were originally domesticated into dogs no longer exist?
Wow, I didn't know that!  I'm thinking of getting a Bassett Hound - they are so cute!
knowledge: The dog was the first species to be domesticated and has been selectively bred over millennia for various behaviors, sensory capabilities, and physical attributes.
response: Oh, that's nice! More on dog history, they were the first species humans domesticated.
history: Hi!  I plan to go to the dog pound tomorrow to look for a dog to adopt!
Nice. Did you know that the wolves that were originally domesticated into dogs no longer exist?
Wow, I didn't know that!  I'm thinking of getting a Bassett Hound - they are so cute!
Oh, that's nice! More on dog history, they were the first species humans domesticated.
That's interesting!  So I guess dogs do make good pets?
knowledge: Their long association with humans has led dogs to be uniquely attuned to human behavior and they are able to thrive on a starch-rich diet that would be inadequate for other canid species.
response: I couldn't say, but the fact that they've been around humans so long has made them especially attuned to human behavior.
history: Hi!  I plan to go to the dog pound tomorrow to look for a dog to adopt!
Nice. Did you know that the wolves that were originally domesticated into dogs no longer exist?
Wow, I didn't know that!  I'm thinking of getting a Bassett Hound - they are so cute!
Oh, that's nice! More on dog history, they were the first species humans domesticated.
That's interesting!  So I guess dogs do make good pets?
I couldn't say, but the fact that they've been around humans so long has made them especially attuned to human behavior.
That's good to know!  I can't wait to go get my new dog tomorrow!
knowledge: New research seems to show that dogs have mutations to equivalent genetic regions in humans where changes are known to trigger high sociability and somewhat reduced intelligence.
response: Good luck! I have more science on dogs; they have mutations that in humans are related to higher sociability and slightly lower intelligence.