Dear Cathy: We have a dog about the same age, I think, as your dogs. She is part or all blue heeler. We think she is about 16 months old. She is very smart and trained. We have a problem though. My 26 ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. The internet has been bemused by a dog suddenly growling at a crawl space, and has accordingly come up with several ...