Christina Shusterich

Christina Shusterich is a Dog Behavior Expert, cited a Top Dog Trainer by the APDT and the owner of NY Clever K9 Inc. With over 20 years of experience, Christina has created her Total Harmony Dog Transformation® System to successfully treat behavior problems in dogs. She specializes in providing expert advice nationally and internationally on dog obedience, health, behavior problems, aggression, separation anxiety, and depression. She has received her certification as a Canine Behavior Counselor, Dog Trainer and Canine Behavior Specialist through the Animal Behavior Center of New York. She is a registered American Kennel Club (AKC) Canine Good Citizen Evaluator.

wikiHow's Editorial Process wikiHow partners with over 1000+ experts from a wide range of fields to ensure our content is accurate and based on well-established research and testimony. Content Managers conduct interviews and work closely with each expert to review information, answer reader questions, and add credible advice. Learn more about our editorial process and why millions of readers trust wikiHow.