> Then there are dogs whose owners don't seem to realize that dogs need to be walked and otherwise they will bark without end. FWIW, the problem is not always

> Then there are dogs whose owners don't seem to realize that dogs need to be walked and otherwise they will bark without end. FWIW, the problem is not always a lack of walking. One of my dogs developed separation anxiety after I left for two weeks, and began howling in his crate. (We train dogs and are fixing the underlying anxiety with training. Bark collars can be effective at fixing the symptom.)