domestic dogs or canines are the best pets
I agree!  When were dogs domesticated?
there is not a specific time, but the long association with humans has led dogs to be very attuned to human behavior
Interesting.  What were dogs originally bred for?  
they preform lots of duties for humans such as hunting hurding pulling loads protection and even help law enforcement
They are so versatile!  Are there still any wild dogs in existense?
not really, there are still wolves which are a relative. there are so many different types, shape, and size dogs, and all with distinct personalities