What Is The Best Type Of Dog Leash To Buy?Dog Training Equipment You May Not Need, Dog Training Videos Master Dog Trainer Adam G. Katz reveals what dog leash most professional dog trainers use and recommend. Related posts:Here's What I Bought At Target, For Our Dog's KennelAdam Demonstrates Attention Training A Dog Around Distractions - Dog Training VideoA Dog Training Tip For Boosting Your Dog's Intelligence with Toys