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Welcome to Dogworthy!

Established in 2016, Dogworthy offers effective training giving real results - happier dogs, happier humans!

Need help with your dog’s behaviour? Struggling with lead pulling, recall problems, reactivity, aggression, or raising a new puppy? At Dogworthy Dog Training, we offer proper, positive reinforcement training that gets real results but without the tools, intimidation and force. All good families rely on relationship!

Our approach is built on three important pillars of behaviour change:

1. Clear boundaries

Stop the unwanted behaviours before they start. Prevent rehearsal of unwanted behaviours.

2. Meet your dog’s needs

An anxious or frustrated dog can’t succeed. We help you get this part right.

3. Teach the behaviour you want

Simple, clear, consistent training — so your dog understands exactly what’s expected.

Led by Katrina Williams BSc CAB, an experienced and qualified dog trainer and behaviourist, we provide expert training and behaviour support across Greenford, Northolt, Ealing, Hillingdon, Harrow, and West London.


We work with puppies, adolescent dogs, rescue dogs, and adult dogs — whether you're dealing with the early basics or serious behaviour issues like anxiety, aggression, or lead reactivity. This isn’t about dominance or quick fixes, it’s about giving you the right skills, the right knowledge, and the right plan — so you and your dog can move forward together.

Dogworthy Dog Training - Where common sense meets compassionate dog training.

What We Offer:

  • One-to-one behaviour packages for serious issues like aggression, anxiety, and lead reactivity.

  • Practical puppy training — covering toilet training, biting, first-time owners, and confident socialisation.

  • Group classes for friendly dogs, focusing on real-life skills like loose lead walking, recall, calmness, and focus.

  • Workshops and specialist sessions — including scent work, mantrailing, and loose lead masterclasses.

  • Canine first aid courses and regular online Q&A sessions to keep your skills sharp between sessions.

All held at the only purpose-built dog training facility in West London, designed specifically for effective, safe training in all weathers — no park sharing, no distractions we can’t control.

Why Train with us?

  • We’re not just another dog trainer in a local park. Dogworthy is the longest-running positive reinforcement dog training company in the area. We’re qualified, experienced behaviour professionals — not a weekend-course wonder. Proper experience with proper credentials.

  • Led by Katrina Williams, who has trained animals for 30 years and holds degree-level qualifications in clinical animal behaviour, biology and zoology.

  • Real-world experience with real behaviour issues — including anxiety, aggression, reactivity, and frustration-based behaviours.

  • Structured, no-nonsense help — so you know exactly what to do, what works, and how to move forward.

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