Behind ASCENDK9


My name is Rebecca (Becky) Burrell and I’m the founder and trainer here at ASCENDK9, based in Harlow, Essex UK.

My journey began with a rescue dog named Kai, whose challenges pushed me to expand my own knowledge and understanding of dog training and behaviour.

Like many dog owners, I faced significant difficulties with Kai.

Poorly socialised, with no formal training, I was struggling to help him overcome his reactivity to other dogs and often felt we would never make progress.

Determined to learn more, I sought guidance from various professional trainers and spent my own time extensively researching and reviewing different approaches, building a strong understanding of canine behaviour and social cognition. Through these experiences, I gained invaluable insights into how dogs learn and the pivotal role that clear communication plays in successful training.

Driven by the desire to see other dog owners overcome similar hurdles, my goal is to empower you with the knowledge and tools to build a strong, positive relationship with your dog.

At ASCENDK9, I offer personalised training lessons tailored to meet the unique needs of each dog and owner. Whether you're dealing with behavioural issues, looking to refine obedience skills, or simply wanting to bond more closely with your dog, I’m here to support you every step of the way.

Beyond individual training, I’m committed to encouraging a collaborative community of dog lovers who share a passion for training and building a strong bond with their dogs!

Experience & Certifications

You don’t understand anything until you learn it more than one way.
— Marvin Minsky

From a young age, I’ve always found spending time with animals incredibly rewarding. Growing up in rural East Sussex, I spent much of my childhood and teenage years learning from family members who ran local dog training classes, competed at Crufts, and worked with gundogs. These early experiences sparked my lifelong passion for dog training and care.

Today, I remain dedicated to helping dogs and their owners build strong, confident relationships. I’m a self-confessed “dog training geek,” with a special interest in the science and research behind canine cognition and animal behaviour. Understanding how dogs process information - and being able to explain to my clients why we use specific techniques or approaches - is a core part of my training philosophy.

I’m committed to continued learning, regularly attending workshops, seminars, and professional courses to stay up to date with the latest in dog training and behaviour. I do this not just because it’s part of my profession, but because I genuinely love it.

  • In January 2024 I successfully completed a Level 3 Diploma in Dog Training.

    This course provided insight into how dogs learn, dog psychology, training theory, an overview of types of training, canine behaviour and body language and anxiety, fear and aggression in dogs.

  • In August 2024 I obtained the NePoPo® Online Silver certification.

    NePoPo® is often referred to as 'The Language of Modern Dog Training' where the philosophy is behaviour that is 'Always on Cue with Heart & Soul'. We strive for a connection and effective communication.

  • I am a certified canine first aider. This was a certification I felt was crucial for not only the safety and well-being of dogs in my care, but for the peace of mind for owners training with ASCENDK9.

    I renewed my Dog First Aid certification with Hertfordshire and Bedfordshire Dog First Aid Training on 30/11/2025. Valid for 3 years.

  • You can feel confident knowing that I am both fully insured via Protectivity Insurance and DBS checked.

    This guarantees not only comprehensive coverage during training but ensures a trusted and safe environment when working with me for both you and your dog.

  • During 2023 I dedicated my free time to volunteering at a local dog rescue centre. This involved building trust with nervous, reactive dogs through positive reinforcement training, teaching the dogs how to walk calmly on lead and engaging with the dogs through cooperative play and fun training sessions.

    I remain an active volunteer for a nationwide dog rescue charity to this day and attend owners homes in order to carry out behavioural assessments for dogs who require rehoming through the charity.

  • I regularly attend seminars, webinars and work closely with other dog trainers and industry professionals to ensure I am continuously learning and expanding my knowledge, skills and experience.

    Additional CPD;

    • Duke University - Dog Emotion and Cognition

    • University of Edinburgh - Animal Behaviour and Welfare

    • University of Edinburgh - Animal Welfare in the Clinic

    • University of Edinburgh - The Truth about Cats and Dogs

    • Duke University - Introduction to Genetics and Evolution

    • The College of Animal Welfare - Fear and Anxiety in Dogs and Cats

    • JRH Academy - Recipe for Reactivity

    • Raven K9 Monthly Member

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