The short version: a viable first dog field needs around 1 acre of usable grass, 6ft stock-fenced perimeter with no gaps, a double-gated entry ("airlock"), 3+ car parking, a basic water source, and clear safety signage. Realistic setup cost runs £2,000–£8,000 if you're starting from scratch, much less if you already have most of the infrastructure for farming or equestrian use.
This is the practical, ordered checklist. Don't try to do everything at once, most successful fields launch with the basics and add features as they grow.
Phase 1: Land and access
Before you commit money, check the basics.
Is the land suitable?
- Roughly flat or gently sloping — a wildly sloping field is hard work for older or heavier dogs, and ground tends to drain unevenly
- At least 0.75–1 acre of usable grass — under that and you're tight for one large dog
- Not adjacent to livestock you can't separate — sheep visible through the fence will hold up reactive dogs
- Not directly next to a public footpath — owners on the path can stress reactive dogs in your field
- Drains reasonably — if your land sits in standing water for weeks at a time, plan for installed drainage or pick another spot
Access
- Vehicle access from a public road — a long farm track is fine, but it needs to be passable by Civic / Volvo, not just 4×4
- A turning circle or T-junction at the field — owners shouldn't have to reverse onto a road
- Parking space for 3+ cars — gravel or hard-standing for year-round use; grass parking turns to mud
Surroundings
- No pylons, sub-stations, or obvious heavy industry within 100m — they're not actually unsafe, but they put owners off
- No livestock you can't see beyond — even if your field is double-fenced from sheep, the visible mass through the fence stresses some dogs
If any of these are major issues, talk to local field owners or a planning consultant before sinking money in.
Phase 2: Fencing, the most important thing
Get this right and most other things take care of themselves.
Standards
- Minimum 5ft, ideally 6ft for the entire perimeter
- Stock fencing (squared wire mesh) is the gold standard — no gaps for small dogs to squeeze through
- No horizontal rails that determined dogs can climb
- No gaps under the fence — the most common escape route. Add timber kickboard or dig the wire 6 inches in
- Hedge or treeline behind the fence is a bonus — wind shelter + visual buffer
Materials
For a 1-acre rectangular field, perimeter is roughly 250m. Cost estimate (UK 2026):
- 5ft post-and-rail with wire: £25–35/m installed = £6,000–9,000
- 6ft stock fence with timber posts: £20–30/m installed = £5,000–7,500
- Repurposing existing field boundary (where it's good enough): £3–8/m for upgrades
If you're handy and have time, doing the labour yourself drops costs ~50%.
Inspection routine
Walk the perimeter monthly. Look for:
- Loosened wire, leaning posts
- Animal-dug gaps under the wire (badgers, rabbits)
- Rotting kickboard
- Vegetation pulling fence sections out of true
A quarterly fix-up keeps things sound. The day a dog escapes through a gap is 18 months of "I'll fix that next week".
Phase 3: Gates and the airlock
Almost as important as the fencing.
The double-gated airlock
The setup:
- Outer gate (from car park / track)
- A 2–3m × 2–3m holding area
- Inner gate (into the field proper)
Why it matters: owners can drop the lead inside the airlock without risk of the dog bolting past them. It's the single biggest cause of escapes that experienced field owners learn to design around.
Materials: 6ft galvanised metal field gate is the standard. Both gates need solid latches that latch reliably even when slammed.
Gate hardware
- Slam latches that work even with cold/wet hands
- A second back-up latch on at least the outer gate (for redundancy if the main one fails)
- No padlocks during operating hours (owners need to leave quickly if needed)
- Combination lock or key safe for after-hours access if needed
Spring-close hardware
A spring-loaded gate self-closes. Useful but not essential. A heavier galvanised gate that closes under its own weight is fine.
Phase 4: Parking and signage
Parking surface
- Hard-standing (gravel, type 1, concrete) for year-round use
- Mud control matting (geo cells filled with stone) is a budget solution that works well
- Grass parking is fine in summer, swamp by January — only viable if you close to bookings in winter
- Indicate spaces with a couple of timber posts or paint marks
Signage
A weatherproof sign at the entry covering:
- Field name + your contact number for emergencies
- Lock the outer gate behind you instructions
- "Use of this field is at your own risk" disclaimer
- No smoking / no fires / no fireworks
- Pick up all waste with a poo bin location
- Maximum dogs and any specific rules
A second smaller sign at the inner gate:
- Watch the airlock, outer gate closed before lead off
- Recall your dog before approaching the inner gate to leave
Cost: £80–150 for a couple of professionally-made signs.
Phase 5: Water and waste
Water
Owners expect at least one of:
- A water trough that's clean and refilled (check daily in summer)
- A standpipe with a hose
- An honest "bring your own water" note on the listing
Worst case is a slimy unmaintained trough that gives dogs an upset stomach. If you can't keep it clean, don't have one, listing "bring your own water" is fine.
Waste
Owners should take their own poo home, but provide:
- A bin near the gate for emergencies (bagged poo only, owners empty as needed)
- A dispenser with poo bags as a free goodwill gesture (£20/year of bags)
Don't underestimate how seriously owners take poo etiquette. A field with poo on the ground triggers vocal reviews.
Phase 6: The first nice-to-haves
In rough order of value-for-money once the basics are sorted:
A bench or shelter
A timber bench costs £80, a small picnic table £150, and a basic open-sided shelter £400–800. Owners use these and like them. Doesn't massively raise booking rates, but it's a nice gesture.
Wash-down area
Even a hose tap on a hard-standing area is hugely valuable in autumn-winter. Long-coated dogs come out filthy; an outdoor wash adds maybe £1–2 to your perceived booking value. £200–500 to install.
Basic agility kit
A jump, a tunnel, a weave pole set. Owners use them. Doesn't dramatically raise prices but gets visual interest in photos. Don't buy expensive kit at first, one or two pieces is fine. Budget £150–500.
Lighting
For evening sessions in winter (4pm onwards from November). LED dusk-to-dawn lighting is cheap to run. £200–500 to install, and significantly extends bookable hours from October to March.
Astroturf section
Premium upgrade. A 10m × 10m astroturf area saves the field in winter. Installation £3,000–6,000. Worth it for high-volume fields; overkill for low-volume.
Phase 7: Operations
Booking system
Use PawSpot's built-in system rather than DIY. It handles availability, payments, cancellations, customer communication and payout. The booking system runs itself once the listing is live.
Cleaning routine
A weekly walk-through:
- Pick up any missed poo (hopefully none)
- Check fence integrity
- Clear water bowl / trough
- Empty waste bin
- Check signage and gate hardware
A fortnightly deeper job:
- Strim long grass around fences
- Check for damaged equipment
- Refresh poo bag dispenser
Photography refresh
Update one or two listing photos every 3 months. Different seasons, different times of day. Doesn't take long, and keeps the listing feeling current.
Cost summary
Rough budget for a working field, building from scratch:
| Item | Low (DIY/basics) | Mid (typical) | High (professional / premium) |
|---|---|---|---|
| Fencing (250m) | £1,500 | £5,500 | £8,500 |
| Gates + airlock | £400 | £900 | £1,800 |
| Parking | £200 | £700 | £2,000 |
| Signage | £80 | £150 | £350 |
| Water | £100 | £400 | £900 |
| Bench / shelter | £80 | £400 | £1,200 |
| Lighting | £0 | £300 | £700 |
| Wash-down | £0 | £200 | £700 |
| Astroturf section | £0 | £0 | £4,500 |
| Misc / contingency | £200 | £500 | £1,500 |
| Total | £2,560 | £9,050 | £22,150 |
Most viable starter fields land in the £4,000–£8,000 band.
What NOT to spend on at first
- Fancy logos / branding — won't drive bookings
- Branded merchandise — actively cringey to most owners
- Cocktail bars / glamping setups — niche, capital-intensive, slow payback
- Heated water troughs — overkill for the climate; rotate water in cold mornings instead
- Multiple fields on day 1 — start with one, perfect it, expand later
Timeline from idea to first booking
A realistic timeline:
| Phase | Duration |
|---|---|
| Site assessment + planning chat | 1–2 weeks |
| Insurance arranged | 1 week (parallel) |
| Fencing + gate work | 2–6 weeks |
| Parking + signage + water | 1–2 weeks |
| Photos + listing creation | 2–3 days |
| PawSpot review + approval | 1–2 days |
| First booking | 0–2 weeks after approval |
So roughly 6–10 weeks from "I'm doing this" to "first booking" for someone starting near-scratch.
FAQs
Can I open a dog field on rented agricultural land? Usually yes, with the landowner's written consent. Make sure the lease allows commercial use, many farm tenancies don't by default.
How big does a dog field need to be? 1 acre is the comfortable minimum. Smaller works for small dogs only. Bigger is great but doesn't proportionally increase bookings, most dogs don't venture more than 30m from their owner.
Can I run a field without an airlock? Yes, but you'll get more anxious owners and the occasional escape. An airlock pays back its £400 cost within 6 months in customer trust.
How do I keep grass usable year-round? Drainage, slope, and rotation. Some fields have two paddocks they alternate to give one a rest. Astroturf solves the problem entirely but is expensive.
Should I be there during bookings? No, most fields run unattended once the access info is automated via key safe / lock code. Be reachable by phone for issues.
What's the most common rookie mistake? Underspending on fencing. Tatty fencing is the single biggest cause of escapes, bad reviews, and refunded bookings. Spend more on the perimeter than you think you need.