Add Yahoo as a preferred source to see more of our stories on Google. Gregg Flowers Question: We just got a puppy and I have a friend who swears by something called "clicker training." What is clicker ...

I recently was a witness to a rather heated argument between two dog trainers about the relative effectiveness of "clicker training" compared to "marker training." After much noise and hand waving, it ...

The clicker became a popular tool for dog training in the 1980s. It has also caught on with humans — helping people to become better dancers, fishermen, golfers, and now, surgeons. If you have ever ...