The IMDT For Today's Dog Trainers & Behaviourists

T: 01992 931313

Find a Qualified IMDT Trainer

England - West Sussex

Heather Sanderson


IMDT Trainer


  • 07817 733559
  • Visit Web Site


Hi I’m Heather Sanderson IMDT, Founder and Trainer of Arun Dog Training. My family and I share our lives with Bella, a re-homed Irish setter x Border Collie.

Sharing our lives with Bella has presented lots of challenges and we tried many different training approaches (with some success and some rather embarrassing moments too), but then I discovered games-based training and it changed our lives.

In 2017 I decided I wanted to share this with other people and began my journey to become a qualified dog trainer.

I've got one simple goal:
To help you develop a beautifully-behaved puppy or dog that fits with your family and your lifestyle, by showing you how to easily and effectively train them with modern, reward-based methods.

I can't wait to work with you and your dog to help develop beautiful behaviour that lasts a lifetime!

Training Services

  • 1-to-1 Training
  • Online / Remote Training

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