Walk of Life Dog Training is the preeminent positive reinforcement professional dog trainer in the Dallas, Ft. Worth area. I offer both in home training and class-based training to help you and your dog live the happiest lives possible together. Positive reinforcement training uses praise and/or treats to reward your dog for doing something you want him to do. Because the reward makes him more likely to repeat the behavior, positive reinforcement is one of your most powerful tools for shaping your dog's behavior.