LOOK HERE: Train Your Unruly Puppy While Bonding with Your Child Using this EXPERT-APPROVED Guide to Puppy Training There's an old adage that goes, "You can't teach an old dog new tricks." However, this couldn't be further from the truth. As a matter of fact, adult dogs have gone through some form of training at some point in their lives and learn faster than puppies do, as they have a much longer attention...