Raised By Alsastians
Meet Darcy – Founder of Kiasu K9
From the moment I came home from the hospital, I was captivated by dogs. Growing up alongside our Alsatian, Sonia, and in a family where every household had at least one dog, my early years were spent rolling in the mud with big, friendly canines. This hands-on experience sparked a lifelong passion for dogs and a natural understanding of their needs, personalities, and behaviors.
By age eight, I was assisting with socialization for Hearing Dogs UK, thanks to my aunt, a long-time volunteer whose own love for Alsatians had led her into the world of hearing dogs. As a curious and “wild child” with AuDHD, I thrived in these hands-on environments, often staying with my aunt and absorbing every aspect of dog training. I was homeschooled by my family, giving me the flexibility to dive deeply into the training basics and start building a foundation in dog behavior from a young age.
The joy I found in working with dogs pushed me to continue developing my skills, even when dog training was just a passion rather than my profession. In my twenties, I found myself rescuing local dogs—often bully breeds in need of a second chance. Though I had to “creatively manage” pet ownership with landlords, these rescues taught me valuable lessons in addressing complex behavioral issues. Each new dog motivated me to seek advice from seasoned trainers, ask questions, and constantly expand my knowledge—a journey of curiosity and fascination that has never waned.
Today, I offer my experience and dedication to dog owners in London, helping them build fulfilling relationships with their pets. From training the perfect pub companion to rehabilitating rescues, Kiasu K9 is committed to guiding your dog’s personal progress and development, ensuring a strong, positive bond between you and your canine companion.
The Pack
We're all a little different but we are family.
Darcy
Founder & Head trainer
Raised in a dog-mad family on both sides, dogs were never just pets — they were part of life. That early exposure shaped everything: a deep respect for canine behaviour, an obsession with their mindset, and a lifelong drive to understand what makes dogs tick.
With over a decade of experience running a small business, a lifetime spent owning and handling dogs, and my own working dogs by my side every day — I built KK9 to raise the standard.
I specialise in real-world training with a no-fluff, results-driven approach. My work is rooted in clarity, emotional fairness, and practical outcomes, especially for misunderstood breeds and city-living dogs.
No gimmicks. No excuses. Just training that works — for dogs and their humans.
Gilbert, Aka "Gilberto"
Head of marketing
Breed ; Dobermann
Age ;3yr Approx
Imported from Bulgaria by Roadmen who though he'd make them look hard, by Jan 2024 they had tied him in a stairwell on our block, scared, cold and alone I found the poor sod.
His life hasn't been the same since and a year on he is now an invaluable part of my business, assisting in rehabilitating numerous reactive customer dogs and becoming KK9s primary advertisment for our work.
You can catch Gilbo climbing the walls and surfaces of Pimlico, practicing his obedience or playing tug with his dad.
Lulu, Aka "Nootus"
Head Stooge
Breed ; Giant Schnauzer
Age ; 2.5yr
I left my 9–5 in 2023, not long after bringing home Lulu. Getting back to training a dog of my own made one thing clear: what I’d been doing for work wasn’t fulfilling — not in any meaningful way. I hadn’t realised how much I’d missed working with dogs until I was back in it, day after day, teaching, problem-solving, building trust from the ground up.
Lulu was the turning point. From day one, she had my full focus. Every hour I wasn’t working, I was training. Every bit of theory I learned, I tested with her in real time. She became the foundation of Kiasu K9 — not just in name, but in structure. She’s 2.5 years old now, and the dog I trained with intention has become our head stooge: stable, confident, and still very much herself. For a Giant Schnauzer living in Central London, she’s remarkably level-headed — driven when needed, neutral when it matters, and trained entirely through the Kiasu System.
She’s not just proof the system works. She is the system in motion.
Devo, Aka "DeeDee"
Director of Operations
Breed ; Miniature Schnauzer
Age ; 11 Years
Plucked from the backstreets of harlow and whisked off to live in SW1, Devo is an all-round Mummies Girl & a very clever one as well.
Always eager to please, she loves a challenge & is a queen of scent games.
Klash, Aka "Little Man"
Dearly missed
July 2014 - December 2024
I founded Kiasu-k9 with Klash by my side and a Year in he was gone. Losing dogs isn't easy, you'll never get that relationship back even if you get the same breed again.
Klash shall forever live on in the spirit of Kiasu-k9, he was there through so much and shall be remembered in all of our work, as an example of how "sticking to it" works and can turn dogs around who've been spoiled rotten.
Methods, Ethos & Education
Welcome to Kiasu K9, where we believe in helping dogs and their owners build happy, harmonious relationships through balanced training techniques. With a foundation in Positive Reinforcement (R+) and years of hands-on experience, I am dedicated to fostering trust and understanding between dogs and their humans. My approach to training is deeply rooted in real-world experience, shaped by a lifetime of working with a wide range of dogs, from family pets to rescues with complex backgrounds to service dogs in training.
My Background & Training Approach
Growing up, I was surrounded by dogs—specifically Alsatians—from the very beginning. My earliest training experiences involved our own family dogs, learning to handle and care for them from a young age. By the time I was around 7 or 8, I began working with hearing dogs, where I was trained in Positive Reinforcement methods exclusively. This work introduced me to structured training and behavior reinforcement, preparing me for a more formal understanding of training techniques.
As I grew, my approach broadened through my work with my own German Shepherd, Ben, a mill-rescue with unique behavioral needs. With Ben, I learned to incorporate balanced training methods, including safe and appropriate use of corrections, which became essential for guiding him safely.
My experience continued to deepen as I began rescuing and rehoming bull breeds and other high-drive dogs from various backgrounds. These dogs, many with challenging behavioral issues, taught me the importance of a flexible and practical approach that prioritizes both safety and understanding.
Training Philosophy
At Kiasu K9 I believe a balanced approach gives dogs and their owners the best chance at a safe and fulfilled life together. My training methods are founded on Positive Reinforcement, using encouragement and rewards to teach desired behaviors. However, when a dog’s safety is at stake—such as pulling into traffic or lunging at other animals—I apply corrections to ensure they understand boundaries that keep them safe. My goal is to equip dogs with the skills they need to navigate the world confidently, allowing them greater freedom and reducing risks of injury or restrictive measures.
Committed to Practical Knowledge and Lifelong Learning
While I don’t hold a formal degree in animal behavior, my understanding of canine behavior comes from decades of hands-on experience and a deep commitment to self-education. Unlike many who rely solely on academic credentials, I’ve been handling and training dogs since childhood and have continuously evolved my techniques to align with the best practices in the field.
As of Summer 2025, I completed my mentorship with Phoenix K9—an industry-recognised leader working with top professionals worldwide—and I’m continuing to build my toolkit. I’ll be training alongside specialist coaches whose skill sets aren’t commonly available in urban settings, and I’ll bring those insights back to my clients as we go, so keep an eye out for updates.
I’m dedicated to delivering training grounded in proven methods and real-world experience, tailored to your dog. Thank you for considering Kiasu K9—I look forward to helping your dog thrive.
WHY "KIASU"?
KIASU LITERALLY MEANS FEAR OF LOSING, THE WORD IS DERIVED FROM THE HOKKIEN DIALECT WITH "KIA" MEANING "FEAR" AND "SU" MEANING "TO LOSE". IT IS OFTEN USED TO DENOTE AN ANXIOUS AND COMPETITIVE ATTITUDE THAT ARISES FROM FEAR OF MISSING OUT.
SOUND FAMILIAR?
