Perimeter Dog Patrols
A handler and security dog walk your fence lines, gates and yards on routes agreed with you.
- One handler, one dog, working as a team
- Dog on lead and under control at all times
- Routes and check points agreed with you
Dog handling security · Manchester
Trained dog-and-handler teams protecting construction sites, yards, commercial premises and empty buildings.
Who we are
Merlin K9 is a Manchester security company built around a single service. Every site we protect gets a trained security dog, its own handler, a written plan agreed with you and a report after every shift.
About Merlin K9A security dog hears and smells people long before a person can see them: behind a container, inside a building, in a dark corner of the yard. The handler reads the dog and checks.
Few people will try a fence with a dog team on the other side. A visible handler and dog, at times nobody can predict, makes your site the one they leave alone.
Every shift ends with a written report: patrols completed, check points, anything found and what was done about it. You always know what happened on your site.
Services
Every service is delivered by a trained security dog and its handler, working together to a plan agreed with you.
A handler and security dog walk your fence lines, gates and yards on routes agreed with you.
A handler and dog based on your site for the whole shift, watching the gate and yard and patrolling at intervals.
Dog-and-handler cover for nights, weekends, bank holidays and shutdowns, when your site is empty.
Temporary dog-and-handler cover after a break-in, a damaged fence or a failed alarm, until the site is secure again.
Shift by shift
From lock-up to opening, this is how a typical shift runs on your site.
The handler and dog arrive before your team leaves, sign in and take any updates about the site.
A full walk of the boundary, gates and buildings to confirm the site is secure at the start of the shift.
Further patrols at times nobody can predict, with the dog working the wind along fence lines and around buildings.
The handler follows the escalation plan agreed with you: who to call, when to call the police and how to record it.
A final check, a handover to the first person on site, and a written report of the night.
What we stop
When a site is empty, these are the losses we see most. Here's what a dog team does about each one.
Excavators, dumpers, generators and vehicles taken overnight.
Machines checked on every patrol, and the dog picks up anyone around them.
Diesel siphoned from tanks, bowsers and machines.
Tanks, bowsers and parked vehicles checked at unpredictable times.
Copper, lead and cable stripped from sites and buildings.
Buildings and stores checked for signs of entry and stripping.
Stock, tools and deliveries lifted from yards and cabins.
Containers, cabins and stores are on the check point list.
Unauthorised access to empty buildings, compounds and land.
The dog alerts to people inside buildings and compounds.
Damage and fires that stop work and put people at risk.
A visible dog team makes the site a poor target.
Sites we cover
Large, dark, empty or hard-to-watch sites are where a dog team makes the biggest difference.
Construction SitesPlant, materials, tool stores and compounds when the site is shut.
Warehouses & Logistics YardsTrailer parks, loading docks and stock yards around large buildings.
Vacant & Empty PropertyClosed, empty and awaiting-redevelopment buildings and land.
Industrial Estates & Commercial PremisesBusiness units, factories, workshops and business parks after hours.
Plant & Vehicle YardsPlant hire, van fleets, car sales and storage yards.
Getting started
Call, WhatsApp or send the form. Tell us where the site is, what needs protecting and the hours you need.
We walk the site with you, look at the boundary and the weak points, and agree what's needed.
You get a clear written plan and price: hours, routes, check points and who to call.
The handler and dog arrive on the agreed date. Reports start after the first shift.

Dog welfare
Our dogs are working partners. A healthy, rested dog is alert and steady on site, so welfare is planned into every shift we work.
Rest breaks and fresh water through every shift.
Ventilated transport and a safe rest area on site.
Dogs rotated so no dog is overworked.
Healthy dogs that enjoy their work, cared for by their handler.
Why Merlin K9
We built Merlin K9 around one service and put everything into doing it well.
Our office is in south Manchester. Ask about cover for your site in:
Somewhere else? Get in touch to check cover for your site.
We don't sell guarding, cleaning or cameras. Our whole business is security dogs and their handlers.
We try to keep the same handler on the same site, so they know the layout, the people and what's normal.
Every job starts with a site visit and a written plan. No templates, no guesswork.
Call or WhatsApp us directly. You speak to the people planning your cover.
Questions
Anything else? Call or WhatsApp us on +44 7533 640422 and talk to the people planning your cover.
A trained security dog and its handler walk your site on foot, on routes agreed with you, checking the boundary, gates and buildings. The dog detects people the handler can't see, and the team is a strong deterrent.
Our dogs work on lead and under the handler's control at all times. Routes and procedures are agreed with you to keep the dog team safe around staff, visitors and the public.
Dog teams suit large, dark or cluttered sites, empty buildings, and sites with a history of break-ins, where a person alone or cameras alone leave gaps.
Yes. We provide dog-and-handler security only, but we often work alongside other systems. We agree with you who does what.
Dogs get rest breaks and water through every shift, travel in ventilated transport, have a safe rest area on site and are rotated so no dog is overworked.
Not necessarily. Tell us what you need, whether that's a few nights, a holiday period or ongoing cover, and we'll agree terms before we start.
It depends on the hours, the number of nights, the type of cover and the size of the site. After the site visit you get a written price with no surprises.
We're based in Manchester. Get in touch to check cover for your site.
Request K9 cover
Tell us a little about the site. We'll call you back, arrange a free site visit and send a clear written plan and price.