Q: We have a smart, beautiful 5-month-old collie. He has the bad habit of always wanting his mouth on us, usually biting. He’s not mean at all. It just seems that biting or mouthing is his favorite ...

SIOUX CITY -- I think many of you are missing the point here about Wiggles. The dog bit someone. This is the second time this has happened with this dog. A biting dog is a problem. While I agree that ...