Hunter's Heart's mission is to strengthen the bond between people and dogs by applying evidence-based protocols that make canine scent detection training fun. From wildlife conservation to medical alerts, from detecting pipeline leaks to mantrailing, we've trained thousands of students worldwide. We'll set you up for success with your unique dog. 

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Dr. Carla Simon has  bred and trained working Brittany Spaniels since 1999 (for Hunter’s Heart Ltd., in Calgary, Canada). She is a sought-after speaker who presented at the World Detector Dog Organization 2021 Conference and drew a sold-out crowd of more than 600 at UBC’s Chan Centre for the Performing Arts.

Carla Chairs the Working Dog Committee of the Canadian Association of Professional Dog Trainers. She partners with Citadel Canine Society (Canada's longest-running mission specific PTSD service dog provider), to train medical service dogs for veterans, first responders, nurses and 911 dispatchers. She is a member of the International Working Dog Association and has been a member of the Canadian Kennel Club (CKC) for 23 consecutive years. She served on the CKC Health and Genetics Committee, and advised on the creation of national rules and scent judges accreditation as the Senior Provincial Representative for the Scent Detection Council. She is a peer reviewer, author and supporting member for the International Association of Animal Behavior Consultants. She trained teams for mantrailing and truffle detection for Power Dog Training Centre in Italy. 

Carla was the Founder of Sniff Alberta, and judges scent detection for CKC, K9 ABC Games, and is a Certifying Official for UKC Nosework (the second largest kennel club in the world). She has conducted Behavior Assessments for the Calgary Humane Society, onboarding junior assessors. In her capacity as a Canine Good Neighbor Evaluator, she organized Alberta’s first CGN test, and has evaluated therapy dog prospects, owner-trained service dog candidates and pets at events such as Pet Expo. She chaired the American Brittany Club’s Performance Committee (AKC) and was a Contributing Editor for the American Brittany Magazine. She was featured in the Pointing Dog Journal, the International Association of Animal Behavior Consultants Journal, and the Clean Run Online Learning Centre. Her learning materials have been adapted internationally, and are used by several Search and Rescue groups. 

Hunter's Heart has trained detection trainers and handlers using diverse target odors, including medical alerts, wildlife conservation,  pipeline leaks, law enforcement, human remains, bed bugs, birds, wildlife conservation, lost property, shed antlers, handler scent, narcotics, explosives, scent discrimination, lost items, tracking, mantrailing, truffles and pet dogs for nosework competitions. 

Carla prioritizes ongoing continuing education. She has been inspired by training with the CNCA Law Enforcement Training Institute (USA), Penn Vet Working Dog Conference, NPMA Global Bed Bug Congress, Scandinavian Working Dog Institute, Dick Staal (Netherlands), Andrew Ramsey, Simon Prins, Karen Kroyer, John Rogerson (UK), and many others.  

In addition to urban and field tracking, field tests and scent detection titles, Carla’s Brittanys have won multi High in Trial international wins in UKC Elite Nosework, gold at AAC Alberta Agility Championships, National High in Trial Agility Brittany, and Best in Specialty Show at the Canadian National Brittany Specialty. Her Brittanys have consistently achieved numerous Top 5 national rankings. 

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Hunter's Heart applies the latest research on canine learning and olfaction. We're continually refining our science-based protocols to minimize errors and improve reliability of scent detection teams.

We use positive reinforcement and support the Least Intrusive, Minimally Aversive (LIMA) approach to dog training, but we encourage students to aim higher! Errorless learning is our goal, and when we can't achieve it, we break things down into smaller steps. Dogs, like humans, enjoy doing things they're good at. And when we focus on building motivation, working becomes their favorite game. Our approach creates an entirely different experience than the sink or swim approach, where the dog fails repeatedly and the handler expects them to eventually figure it out. Our decades of experience helps handlers to build a solid foundation, avoid common mistakes and overcome prior challenges to produce reliable, fully engaged partners. 



Email [email protected] to ask us about seminars and private lessons. 

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