Certain letters spell out the expertise of a professional. A trainer’s certifications can tell you a lot about her experience and approach to dog training. Read my petguide.com article demystifying all those letters after a trainer's name here!
Kate Naito, CPDT-KA, MS, is an accomplished author and dog trainer with Doggie Academy in Brooklyn, NY. Her books, articles, and videos cover everything from house-training to leash aggression.