Q: Among the dogs I've had over the years, my small dogs lived longer than my large dogs. Is this generally true? If so, why? A: Yes, it's true, though no one is completely sure why. When you think ...

Editor’s note: Dr. Lee Pickett has retired, but Creators continues to distribute columns from her archive. This one is from 2022. Q: Among the dogs I’ve had over the years, my small dogs lived longer ...