About

Hi, I'm João. Most people call me Johnny.

I help families in Amsterdam, Utrecht and North Holland live calmly with their dogs. With science, patience and no force.

João, dog trainer at Johnny Dog Trainer, with a Vizsla resting its head on his shoulder
João · Johnny Dog Trainer

It started with a Rottweiler named Hatch.

When my neighbour passed away, his Rottweiler, Hatch, stayed with an elderly lady who could no longer walk him. So I started taking him out, together with my own dog, Pamela.

One walk became a routine. The routine became a small pack. Soon other families were asking for walks, baths and, more and more, for help with behaviour.

That is when I decided to turn care into method.

  1. 2018Hatch and Pamela: where it all started
  2. 2020Training with Ricardo at New Dog
  3. TodayHome training across Amsterdam, Utrecht and North Holland
João walking five dogs at once on a city street, all on loose leashesJoão guiding a group of dogs off leash in a fenced dog park
On walks and in the park, with the pack.

From care to method.

In 2020 I trained with Ricardo at New Dog and went deep into canine psychology and the science of learning. Since then I keep studying: learning theory, stress and welfare research, and what the latest studies say about training methods.

Today I work with families who moved here from all over the world. I know what it is like to start over in a new country. Your dog is going through it too.

João receiving his dog training certificate from instructor Ricardo at New Dog in 2020
Receiving my certificate from Ricardo at New Dog.

What I believe.

Science first

Learning theory and current research decide what we do. Not trends, not old myths.

No force

No pain, no fear, no intimidation. They are not needed, and they damage trust.

The whole family

Training only works if everyone at home is on the same page. Kids included.

Welfare above all

I watch for stress signals in every session. A calm dog learns. A stressed dog survives.

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