top of page

Christina Shusterich  
National & International 
Acclaimed Dog Expert                                        

TV  Speaker  Radio  Author  Podcasts    
Expert  Witness  Spokesperson  Consultant   

Why is Christina Shusterich the
Best Dog Expert for
You?

Christina Shusterich on CI TV episode "Bloodwork"

Dog Expert Christina Shusterich, owner NY Clever K9 Inc, is consistently in demand nationally and internationally with her 20+ year experience, exceptional Credentials, education, experience, encyclopedic knowledge of dog behavior, excellence accolades, and rave reviews. Christina has contributed her expertise over 70 times across every media platform and is an Author, Expert Witness, Dog Psychology Consultant, Spokesperson and Mutt Judge!


With 2 decades of extensive study of all aspects of dog behavior and numerous certifications and accolades, I have also continually immersed myself in experiences with the most problematic, complex and challenging dogs that had been given up on and deemed "hopeless cases". I saw a better method of treatment was needed as obedience training fails canine behavior problems as the dog is too aggressive, fearful or fear/aggressive to follow them, and created my proven, trademarked Total Harmony Dog Transformation® System to permanently eliminate canine behavior problems while also creating the most harmonious relationship possible dog and owner, ensuring a happy life together. My effective Total Harmony Dog Transformation® System has enabled people and their dogs to overcome the most serious behavior problems and live harmonious, peaceful and happy lives together. My System has proven successful no matter how severe, complex, if multiple problems and regardless of breed, age, methods tried previously and in any environment, including the most demanding environment of NYC.  Through this system, hundreds of dogs’ lives have been saved. Desperate dog owners often turn to me when all other methods have failed them, using descriptions like “miracle worker,” “incredible,” and “beyond gifted.” Most importantly, I’ve heard time and again from many relieved owners: “You saved our dog’s life.” as I am often the last barrier to relinquishing the dog. I receive calls for help from owners around the nation. See Rave Reviews for the elimination of every type of behavior problem. 

Christina has received many professional, distinctive Accolades including:

  • Known Shelter Dog Expert, including working with one rescue group over 4 years resulting in a dramatic increase in permanent adoptions and a unheard of low return rate of 1 dog! Shelter Work Reviews

  • Beyond a member, Christina named a Top Dog Trainer and an Author with the most tips
    published
    by the APDT in their essential best selling Dog Training book “The Association Of Pet Dog Trainers Top Tips from Top Trainers: 1001 Practical Tips and Techniques for Successful Dog Care and Training”, the Association of Pet Dog Trainers the largest and most respected dog trainer association worldwide
     

  • Christina twice-cited “CCPDT in the News” by the Certification Council Of Professional Dog Trainers, the CPDT the highest-level nationwide dog trainer accreditation program
     

  • Christina's ebook "Hopeless Dog to Happy Dog - An introduction to the Total Harmony Dog Transformation " ranked 4 out of 5 stars on Amazon

  • Additionally, Christina has provided her advice to Dog Trainers with the Dog Trainers Connection podcast, and her publications with several Dog Behavior and Dog Trainer Associations including the International Association of Companion Animal Behavior Counselors

5-time winner Best in Queens, The Tribune
 

  • 2010 Best Dog Trainer & Dog Behavior Specialist

  • 2009 Best Animal Training

  • 2008 Best Dog Trainer & Behavior Specialist

  • 2007 Trainer Extraordinaire

  • 2006 Dog Whisperer​
     

  • Pooch & Harmony - Dog Behavior Expert Christina Shusterich & NY Clever K9 named in The Top 10 Training Programs for Aggressive Dogs in NYC 2023

     

For more information regarding Christina's Accolades, Education, Certifications and Experience see Credentials

 

"Christina is a consummate professional, a charismatic and eloquent speaker whether TV, radio, podcasts, seminars and an exceptional, engaging writer." ~ M. Carr

Media Dog Expert

Christina is a "go to"  National & International Dog Expert across every media platform - TV, Radio, Broadcast, Podcasts, Author and her Press /Quotes with her unique, encyclopedic breadth of knowledge advising on a wide variety of of over 70 Dog Topics  including preventing and eliminating dog behavior problems, understanding dogs - how they learn and what they feel, "dog speak," optimal puppy development, dog training techniques and tips, rehabilitating dogs, babies and dogs, dog fitness, acclimating dogs to new situations, fun car rides, soothing grooming and many, many more!

TV Appearances, Advice, Demonstrations

See Dog Expert Christina Shusterich instantly calming aggressive dogs, treating separation anxiety, canine depression, acclimating babies and dogs, health tips, why dogs get Zoomies!, how police dogs work and more!  

Dog Depression Treatment - Dog Expert Christina Shusterich on CBS, re-aired on Jimmy Kimmel Live!
01:26
Hot Weather Dog Health Tips by Dog Behaviorist Christina Shusterich on Good Day Street Talk
04:58
Why Dogs Get The Zoomies
03:06
Separation Anxiety in Dogs:Treatment Tips Dog Behavior Expert Christina Shusterich on Inside Edition
01:12
Aggressive Dog instantly calmed by Dog Expert Christina Shusterich of NY Clever K9 on CBS
00:58
How Search & Rescue Dogs Work: CI "Hidden Graves" Dog Behaviorist Christina Shusterich NY Clever K9
00:42
Police Dogs:How/Why dogs excel at police work"Canine Crime Solvers"Expert Christina Shusterich NYCK9
02:16
How to Prepare Dog for Baby: On CBS Dog Behaviorist Christina Shusterich of NY Clever K9
02:15
Extreme Aggressive Dog Training Before & After!Christina Shusterich NYCleverK9
01:44
Leash Aggressive Dog Command Christina's "Walking Watch Me" 100%Focus Handler & Calming NY Clever K9
00:19
Command to calm aggressive or anxious dogs instantly!NY Clever K9 Christina Shusterich
00:53
Train your dog to jump through hula hoop, great dog exercise and to calm dogs!
00:36
Gentle Leader, Muzzles Acclimation
12:52
Aggressive Dog Training NYC Streets! Christina Shusterich NY Clever K9
00:25

wikiHow Dog Expert Christina Shusterich Broadcast advice & tips 

Christina resolves many behavior problems and training issues: how to help your dog overcome fear of cars; triggers, prevention and treatment separation anxiety; how to choose your first dog; how to train your dog to ignore other dogs; train your dog not to run away and how long it takes a rescue dog to acclimate to his home.

How do I train my dog to ignore other dogs? | wikiHow Asks a Dog Behavior Expert
02:17
What do I do if my dog is terrified of traveling by car?
03:24
What are the triggers for separation anxiety in dogs? | wikiHow Asks a Dog Behavior Expert
02:43
What dog should you choose if you’re a first time owner? | wikiHow Asks a Dog Behavior Expert
01:30
How do I train my dog to stop running away? | wikiHow Asks a Dog Behavior Expert
01:45
How long does it take for a rescue dog to adjust to its owner? | wikiHow Asks a Dog Behavior Expert
01:41
How do you prevent separation anxiety in dogs while working remotely?
00:53
Why do some older dogs develop separation anxiety? | wikiHow Asks a Dog Behavior Expert
01:48

Radio & Podcasts

This Morning with Alex Jensen Seoul, South Korea Christina radio broadcast in South Korea during 2018 Olympics to provide easy dog training tips and walking, handling to keep dogs in their homes and further encourage ownership of dogs- which does exist - against dogs being used as a food.

This Morning With Alex Jensen.mp3Christina Shusterich
00:00 / 11:03

Christina was the Spokesperson for Kijiji.com NYC Pet Fitness and Nutrition Campaign of April 2009 which included her published Fitness Tips and a Live Radio Interview on the “Frank Truatt Morning Show”.

Frank Truatt Morning Show.mp3Christina Shusterich
00:00 / 04:50

The Dog Trainers Connection showcases creative, innovative and expert dog professionals who bring the best information available on dog training to both those in the business and to the pet owning public.  Christina Shusterich provided a podcast on safely treating Stranger Aggression in dogsChristina Shusterich Podcast Dog Stranger Aggression “My guest is Dog Behavior Expert Christina Shusterich, a successful New York City dog expert who specializes in difficult behavior cases. Christina talked to me about her work with Stranger Aggression and why owners unknowingly in their denial can put trainers seriously at risk. Christina shares details of many aspects of how she works her cases and some surprises that have happened to her along the way!”

Dog Trainers Connection.mp3Christina Shusterich
00:00 / 28:50

Christina appeared on Sirius XM Radio Stars “Just Jenny” show as a Dog Behavior Expert answering viewers questions about dog behavior and dog training. 
Jenny Hutt‏ Twitter: 15 Sep 2017: You did great! Jenny Hutt Retweeted Christina Shusterich: Christina Shusterich @nycleverk9 #ChristinaShusterich had a great time answering listeners questions about #dog behavior on #JustJenny @jennyhutt @nycleverk9 #dogs #puppy

Dog Behavior, Dog Training Author, Writer

Christina is a respected author of cited articles and popular books, including internationally. Along with her popular eBook “Hopeless Dog to Happy Dog” an introduction to her innovative Total Harmony Dog Transformation® System, Christina a major contributor and an author with the most Dog Tips published in the essential book “The Association Of Pet Dog Trainers Top Tips from Top Trainers: 1001 Practical Tips and Techniques for Successful Dog Care and Training.” The APDT is the largest Dog Trainer Association worldwide.

Her article on her treatment of Stranger Phobia in a Beagle was published by the International Association of Companion Animal Behavior Counselors.

She has written for wikiHow and provided expert information, dog advice and solutions to wikiHow’s 150+ million monthly readers, including co-authoring a series on Separation Anxiety in dogs including "How to Help A Dog with Separation Anxiety" "How to Know if an Older Dog Has Separation Anxiety" "How to Manage Separation Anxiety in Older Dogs" as well as "How to Travel by Car with a Fearful Dog", viewed by 60K.

She has written as a Spokesperson for Kijiji.com NYC Pet Fitness and Nutrition Campaign – “Pet Weight Loss and Fitness Tips”     

Her articles have covered a wide range of dog issues including prevention and treatment of separation anxiety, creating optimal dog health, dog exercise, best dog training tips, and more.

Press, Quoted Advice 

Christina is an unparalleled proven Dog authority reflected by her very in demand advice sought and extensively published in print and online magazines, newspapers,  and websites. Christina's  uniqueness lies also in her encyclopedic breadth of knowledge on an all encompassing range of topics from whether dogs feel emotions, preventing and solving dog behavior problems triggered by fear and/or aggression such as separation anxiety, possessive aggression, submissive urination, dog training tips, instantly calming aggressive dogs, soothing grooming, rehabilitating puppy mill dogs and many more!

More Expert Services!

Dog Health & Psychology Consultant

Furnished insights to the Lowe Campbell Ewald team on matters involving dog psychology and health issues.

“Thank you for providing your expertise in the field of Dog Behavior, the insights we gained helped us better understand dog behavior and their needs” ~ Erika Saad"

Expert Witness 

Travelers Insurance  Reviewed all court documents in dog bite case, evaluated each with comments, reports, and final report 

Legal Aid Society - Evaluated videos, photos and documents in an expert capacity to assist with a dog bite case.
 

“Thank you for your invaluable insight” ~ Crystal Parharm

Dog Expert 

wikiHow - Collaborate with and provide expert information and dog advice and solutions to wikiHow’s 150+ million monthly readers via articles and videos 

Spokesperson - Writer, Media Presenter Radio

Spokeperson for Kijiji.com NYC Pet Fitness and Nutrition Campaign of April 2009.
This assignment included providing Fitness Tips as well as a Live Radio Interview on the “Frank Truatt Morning Show”

 

“We sincerely thank you for your help and partnership, and have enjoyed working with you. Your radio interview with Frank Truatt was fantastic and your tips helped make the Kijiji pet fitness campaign a great success!” ~ Jennifer Baragary

Mutt Judge

Christina was a Judge at the Kaufman Astoria Arts District "Queens Mutt Show"  9/21/19 crowing the Best Mutt in Queens, all proceeds went to Animal Care & Control for shelter dogs.

"Such a pleasure to have you as a judge for our Mutt show!  It was a wonderful day. I am so glad you could participate, and thank you so much for your help" ~ Jamie Hook 

Lexi & Christina
Christina Shusterich Dog Expert NY Clever K9 Inc.
Dog Expert Christina Shusterich and Bubba Pitbull Mix
  • Facebook Social Icon
  • X
  • YouTube Social  Icon
  • Pinterest Social Icon
  • Instagram Social Icon
NY Clever K9 Contact Us

Dog Expert

Christina Shusterich Dog Media Expert  Broadcast  TV  Radio  Podcasts Press

Dog Writer, Author

Dog Spokesperson  

Dog Consultant  
Dog Expert Witness

Awards 

Christina Shusterich named a Top Dog Trainer APDT, the largest dog trainer association worldwide, Voted Best Dog Behaviorist, Best Dog Training multiple sources, Best Dog Aggression Behaviorist NYC 

20 years Acclaimed National & International Dog Behavior Expert
Dog Behaviorist
Top Dog Trainer


Locations - NYC Dog Behaviorist, Dog Training NYC, Queens Dog Trainer, Dog Training Queens, Dog Behaviorist NYC, Queens Dog Behaviorist, dog training Long Island, dog trainer nyc, long island dog behaviorist, dog behaviorist Queens, dog behaviorist suffolk, dog trainer nyc, dog behaviorist long island

Christina Shusterich Author named a Top Dog Trainer and most Tips Published in APDT book
Dog Expert Author Christina Shusterich published internationally Assoc. of Companion Animal Behavior Counselors
Dog Behavior Expert Christina Shusterich Book Hopeless Dog to Happy Dog!

©2025 by NY Clever K9 Inc. Dog Behaviorist Dog Training. 

bottom of page