Caliper Ridge
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    • About Me
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    • FAQ
    • Contact Me

  • Home
  • About Me
  • How I Can Help
  • Plans & Pricing
  • Testimonials
  • Resources
  • Photo Gallery
  • FAQ
  • Contact Me

Who's Behind the Leash

Geoffrey Hancock, professional dog trainer in Collingwood, working on obedience training.

My Story

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 dozens of dogs of all sizes and ages, building the foundation for my career in professional dog training.


In early 2021, I rescued Jasper, a Catahoula Leopard Dog with fear-aggression reactivity caused by past trauma and lack of socialization. However, with patience, consistency, mutual respect and understanding, Jasper now is quite social and has several dog and human friends. Working with Jasper has shown that all dogs, no matter their past, are worth helping and capable of greatness.

My Approach

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 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. I am also available outside of training sessions for follow-up by phone or email.

My Methods

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.

Canadian Association of Professional Dog Trainers logo

Canadian Association of Professional Dog Trainers

Volunteer at the Georgian Triangle Humane Society

Canadian Association of Professional Dog Trainers

I am committed to ongoing education through accredited courses and seminars. I adhere to the professional ethics and standards of CAPDT.

Canine Academy Logo

Certified Graduate of the Canine Academy

Volunteer at the Georgian Triangle Humane Society

Canadian Association of Professional Dog Trainers

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.

Georgian Triangle Humane Society logo

Volunteer at the Georgian Triangle Humane Society

Volunteer at the Georgian Triangle Humane Society

Volunteer at the Georgian Triangle Humane Society

I have regular shifts at the regional humane society based in Collingwood.  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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