By Lisa Large, CDBC, CPDT-KA, SDC | June 24, 2026 | 6 min read
If you've been searching for a dog trainer or behaviour consultant in Ontario, you've probably seen a confusing alphabet soup of letters after people's names, CDBC, CPDT-KA, SDC, IACP, and more. What do these mean? Which ones actually matter? And why should you care?
Here's what you need to know.
This is the most important thing to understand: in Canada, and specifically in Ontario, anyone can legally call themselves a dog trainer or dog behaviourist. There is no licensing body, no required education, and no government oversight. A person can watch a few YouTube videos on Monday and start charging clients by Friday.
This means the credentials a professional holds are one of the only reliable signals of their actual knowledge and competence. Independent, third-party certifications, awarded by organizations that require demonstrated knowledge and ongoing education, matter a great deal.
CDBC stands for Certified Dog Behaviour Consultant, awarded by the International Association of Animal Behavior Consultants (IAABC).
The CDBC is considered one of the most rigorous and respected credentials in the canine behaviour field. To earn it, a consultant must:
A CDBC is qualified to work with complex, clinical-level behaviour cases: aggression, bite history, severe anxiety, reactivity, resource guarding, multi-animal household conflicts, and more. These are cases that go well beyond sit-and-stay, they often involve safety risk assessments and collaboration with veterinarians.
CPDT-KA stands for Certified Professional Dog Trainer – Knowledge Assessed, awarded by the Certification Council for Professional Dog Trainers (CCPDT).
To earn the CPDT-KA, a trainer must:
The CPDT-KA is the gold standard for professional dog trainers, and it's internationally recognized. A trainer holding this credential has demonstrated verifiable competence in science-based, humane training methods.
SDC stands for Service Dog Coach, a specialized credential offered through Cooperative Paws. An SDC has received specific training in service dog team coaching, including task training, public access preparation, handler education, and the unique considerations of working with people with disabilities. Very few professionals hold this credential.
Lisa Large holds the CDBC (IAABC), CPDT-KA (CCPDT), and SDC (Cooperative Paws). She has over 15 years of experience and specializes in complex behaviour cases including aggression, bite risk assessment, fear and anxiety, resource guarding, and separation distress.
Nicole Dow holds the CPDT-KA and SDC credentials, along with a Bachelor of Arts. She specializes in service dog team development, public access preparation, task training, and handler coaching.
Together, Lisa and Nicole are one of the few teams in Simcoe County and central Ontario combining behaviour consulting at the CDBC level with specialized service dog coaching.
Is a CDBC or CPDT-KA required to call yourself a dog trainer in Ontario?
No. Dog training is completely unregulated in Canada. This is exactly why these independent credentials matter, they're the only way to verify a trainer's knowledge and commitment to humane, evidence-based methods.
What's the difference between a dog trainer and a behaviour consultant?
A trainer teaches skills. A certified behaviour consultant assesses and addresses the underlying emotional and behavioural issues that drive problem behaviour, things like fear, anxiety, aggression, and trauma history. Complex cases need a consultant, not just a trainer.
How do I check if a trainer's credentials are legitimate?
Both the IAABC and CCPDT maintain public directories where you can verify credentials. You can search for Lisa Large on both the IAABC directory and the CCPDT trainer finder.
Thrive Canine Services serves families and service dog teams in Midland, Barrie, Orillia, Collingwood, Penetanguishene, and across Simcoe County and Georgian Bay. Contact us to find out if we can help.
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