My wife and I had a sad realization today. Harley dog may not be able to stay with us any longer.
It is a typical couple has baby, dog doesn't seem to be compatible with the new family order.
Some background. My wife adopted the dog from a rescue society in North Carolina about 7 or 8 years ago. Harley is a mixed breed, but appears to be a Kelpie and perhaps Blue Heeler cross.

She is a pretty good dog, although she is a bit willful.
The big problem is that she growls at our little guy and while she has never made a move to bite him, she did make an "air snap" at another child today. I am worried that she will one day bite and do damage to some poor unsuspecting child.
She is about 9-10 years old. While I would hate to put her down before her time, I would hate more to do nothing and allow her to hurt a child.
Ahhh crap, what do ya do?