Three common problems in canine households include pet obesity, excessive begging, and bad behavior based on poor boundaries.  Before you blame your dog (or its metabolism), ask yourself whether your use of dog treats is to blame. Proper Use of Dog Treats The main reason dog treats exist is because dogs learn best with reward-based training.  Since dogs also have voracious appetites, food as a reward is the most logical choice when it comes to training.  In fact, any time a dog is given a reward, be it food, attention, or affection, the pet will repeat any behaviors that preceded the treat or belly rub.  Proper treat use means only giving a dog a reward when it has been earned.  For instance, your dog may receive a treat for sitting and shaking on command, or for peacefully going into his or her crate.  Benefits of proper use of treat include:...