I really enjoy having dogs as a pet. They are my favorite.
Canis lupus familiaris is truly a gift from god. We have one are looking at adopting another. 
Do you think that they are good for families? Or are they only good around adults?
They are good around everyone. Modern dogs have come a long way since they were a gray wolf.
What about their health? Even some of the modern dogs seem to have health problems. Do you think there are any concerns?
Yes, Pure bread dogs. Mix breads are healthier and live a lot longer.  They are truly "man's best friend".
That sounds awesome! Are there any other breeds that you prefer?
I'm a pitbull guy. They are the most loving and friendly. Did you dogs were the  first species to be domesticated.
Who would have thought? That's great. I think pitbulls are a great breed too. What kind of activities do you enjoy with them the most?
I use mine for hunting, herding and pulling loads.