Specialist Help For Nervous, Reactive
& Working Breed Dogs
I've Been Where You Are Today!
I’ve always been a confident dog owner, but everything changed when my husband and I adopted Freya - an 18-month-old, 50kg Tibetan Mastiff x Central Asian Shepherd.
She barked, lunged, and growled at the end of the lead, making simple walks a nightmare. We followed expert advice, but nothing worked - in fact, it unintentionally damaged our bond and made things worse. The guilt was overwhelming. Were we failing her? Would she ever have a good life? The stress even led to arguments between me and my husband about how to handle her.
Determined to help Freya, I threw myself into intensive learning - studying science-based, ethical behaviour modification methods and gaining hands-on experience. Through this journey, I developed a training approach that truly works. That’s why I founded Canny Canines: to support owners who feel lost, frustrated, or overwhelmed like I did, whether they’re struggling with reactivity or simply want to raise their puppy the right way from the start.
I now share my life with my young German Shepherd, and I’m passionate about preventing behavioural challenges before they start. If your dog is still a puppy, we can lay the best possible foundations. And if you’re already dealing with difficult behaviours, you’re not alone - I’ve been in your shoes, and I know how to help.
Freya sadly passed away at the end of 2024 after struggling with chronic joint issues, but not before living a fulfilling life. She even became my training partner, helping to socialise and build the confidence of dogs who were once just like her.
Reactivity can make everyday life stressful. Before your current dog, you may never have given it a second thought - now, even the idea of a walk feels daunting. But your dog isn’t being ‘bad’ - they’re reacting out of fear, anxiety, or frustration. And because their behaviour brings short-term relief, they keep doing it.
The good news? We can teach them a better way. No matter their age or history. A calmer, happier life is possible. And I’m here to help.
Charlotte Lewis, BA (hons)
Certified Dog Trainer & Behaviourist
Founder, Canny Canines


