At React K9, we offer an unrivalled security solution where highly trained dogs are required for both short and long-term assignments in London.

Our dog handlers are fully qualified to ensure a safe and secure service for our clients, wherever the location is.

What K9 security services do you offer?

Our security dog services in London are extensive and we specialise in event security dogs, mobile dog patrols, construction site security dogs and vacant property security dogs.

We are also on hand to help with sensitive and difficult situations such as traveller site evictions where dog security may be required.

Do you offer a 24hr service?

Yes, we do! Our dog handlers can be contacted 24/7, 365 days a year, so no matter how urgent your requirement is, the React K9 team can be at your site promptly to start work.

Which areas of London do you cover?

We cover all of London and across the UK.

Many of our clients are London based and we can travel to where you need us – just let us know your requirements.

We also work with clients that have multi-site requirements, so our nationwide K9 security service is ideal for multiple site management.

Are your dog handlers qualified?

Yes, we are all trained to the highest standards. Our K9 security dog handlers are SIA licensed and NASDU members. We also ensure regular training to help us become recognised as the UK’s leading canine security provider.

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Contact React K9 Today.

Specialist K9 security services across the UK

Nationwide 24/7 K9 Security Services.

Fast and professional K9 security services to suit your specific requirements. Protecting your assets 24/7, nationwide.

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Vacant property security

Vacant Property Security Dogs.

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Construction security

Construction Site Security Dogs.

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Dogs for evictions

Dogs for Site Evictions.

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Dog Unit Security

Dog Unit Security.

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Event security

Dogs for Event Security.


Trained and qualified K9 Security Dogs and Dog Handlers.

As part of our commitment to exceptional quality and animal welfare, React K9 is a member of NASDU, the National Association of Security Dog Users.

All our dog handlers are SIA (Security Industry Authority) licensed and certificated by NASDU or an equivalent. Using certificated handlers is critical to our promise of quality as it guarantees the dog has passed a comprehensive and professional training programme and is classed as ‘safe’ for deployment. It also means the dog handlers are trained and are classified as ‘competent’ in handling their dog. Certification also places strong importance on the welfare of the dog – a core part of our company ethos.

All security dogs undergo regular training including ‘scenario’ training, guaranteeing a dog will respond reliably and consistently to a live threat.

Contact React K9 Today.

Specialist K9 security services across the UK