
I'm Geoffrey Hancock, owner of Caliper Ridge Professional Dog Training and a graduate of the Canine Academy run by Sue McMullen. I am also an actuary (FSA, FCIA, CERA). My lifelong passion for dogs began in 1977 when my family rescued a young Lab/Bloodhound cross named Mindy. We were inseparable, and she taught me as much as I taught her — about life, learning, quiet bonding, and embracing the moment. Since then, I’ve worked with and cared for many dozens of dogs of all sizes and ages, building the foundation for my career in professional dog training. I have my CPDT-KA certification and a credential in canine behaviour.
In early 2021, I rescued Jasper, a Catahoula Leopard Dog with fear-based aggression and reactivity caused by past trauma and lack of socialization. However, with patience, consistency, mutual respect, understanding, extensive obedience training and behaviour modification, Jasper now is quite social and has many dog and human friends. Working with Jasper has shown that all dogs, no matter their past, are worth helping and capable of greatness.
It is my goal to help you and your dog reach your potential. I understand that every dog is unique, which is why I offer customized private training programs that are tailored to meet the specific needs of each dog, the owner and the situation. I will provide realistic expectations and effective training, described in plain language with clear explanations for the techniques suggested. At Caliper Ridge, we will do our best to accommodate clients and dogs with disabilities or special needs provided that we can do so safely and effectively. Please contact us in advance to discuss your dog and situation.
I follow LIMA (Least Intrusive, Minimally Aversive) principles, focusing on positive reinforcement to build reliable behaviours and strengthen the human-dog bond.Training methods are rooted in current behavioural science and adapted to each dog and owner - if something isn’t working, we will adjust. All programs are designed to set you and your dog up for success and build confidence in both of you. Last, but not least, training should be fun - so all exercises consider what motivates you and your dog to stay engaged, cooperate and learn.

While there are proven training methods, I do not force "cookie cutter" approaches on my clients and their dogs. If something isn't working, we adapt and make changes. Every person, every dog and every situation is different. As owner and lead trainer at Caliper Ridge, I am personally committed to helping you and your dog in a way that suits you, your dog and your life. I also make training fun.
I know and live first-hand, everyday, the highs and lows that occur in training, especially with dogs that have behavioural problems. When I adopted my Catahoula, Jasper, I struggled with his significant challenges. I felt isolated by the training he needed and sad that his progress was so slow. However, once I fully accepted Jasper for the dog he is, not the dog I envisioned, everything changed. Training was still hard and required much patience, but it turned into a labour of love and we celebrated every victory no matter how small. I learned never to compare him to other dogs, past, present or future. I always "work with the dog in front of me" and this is a key message behind my advice.
I know people are busy and work, so I come to you for private training and I am available most evenings and weekends.
I studied under Sue McMullen at the Canine Academy. Sue is the best in the industry and as my mentor, I have ongoing access to her for consultation on very complex cases.
Our group programs are held outdoors on the one-of-a-kind private River Song property in Nottawa. The classes are conducted in a safe, stimulating and enriching real-world environment. After class, we enjoy a social "pack walk" around the pond. It is a truly special and unique experience that you will not find anywhere else.
I am also humble enough to know that I don't have all the answers for every client and dog. In those cases, I will help you find the support you need.
I am a member of the CAPDT and I adhere to its professional ethics and standards.
I have my CPDT-KA certificate from the Certification Council for Professional Dog Trainers. The CCPDT is the premier independent certifying organization for the dog training profession and leads in the development of rigorous exams to demonstrate mastery of humane, science-based dog training practices.
I am a certified graduate of Sue McMullen's Professional Dog Trainer Program. The program is comprehensive and holistic and covers a broad array of theory and case studies in addition to hands-on training and testing. I have ongoing access to Sue for consultation on highly complex cases.
I have regular shifts at the regional humane society based in Collingwood (GTHS). I am trained and approved to work with "red level" dogs - those with complex and/or significant behavioural challenges such as aggression, reactivity, resource guarding, fear and more. I adopted my dog, Jasper, from the GTHS in 2021.
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We train on the one-of-a-kind River Song estate in Nottawa.
After class we enjoy a social "pack walk" around the pond. Truly special. You won't find this anywhere else.