Quick Fixes   As Americans we want our food in an instant, and we get impatient if there are a few people in front of us in line at the grocery store.  In general, we really hate to wait!  One of the biggest challenges trainers face is convincing dog owners that dogs don’t always learn as quickly as they’d like.   Some in their impatience want to resort to inhumane treatments at such times. I know of some people who have experienced