The invisible fence guide.
An invisible fence can give a dog room to run when a physical fence isn't possible — but only if you pick the right system, install it well, and commit to the training. Here's how the options compare, where to get one, and what the training actually takes.
Three kinds of invisible fence
They all use a collar that warns, then corrects, near a boundary — but how that boundary is created differs a lot, and that drives the cost and the setup.
In-ground (buried wire) fence
A boundary wire buried around your yard sends a signal to a receiver collar. The dog hears a warning beep near the line and gets a static correction if they cross it. Most customizable shape — works around odd lots — but needs installation and can be cut by digging or landscaping.
Best for
Yards with a fixed perimeter and owners who want an exact, unchangeable boundary.
Wireless (plug-in) fence
A base station creates a circular boundary from a central point — no wire to bury. Set the radius, put the collar on, done. Portable and quick, but the boundary is a perfect circle and can be disrupted by metal walls, large appliances, or thick trees.
Best for
Renters, travelers, and simple open yards where a circle covers everything.
GPS / cellular collar
No base station and no wire — the collar talks to satellites (and sometimes cellular) to know where the dog is. You draw the boundary in an app and can change it anywhere. No buried wire to cut, but collars are pricier, need charging, and depend on a clear sky view.
Best for
Large properties, travel, and owners who want to move or resize boundaries on the fly.
Is an invisible fence right for your dog?
An invisible fence contains most dogs most of the time — but it doesn't keep anything out, and it won't hold a dog that decides leaving is worth the shock. Be honest about your dog before you spend the money.
Good fit
Reliable recall, calm temperament, over 6 months old, and a yard where a physical fence isn't possible or allowed by HOA rules. You're committed to the 2–3 week training protocol — that's non-negotiable.
Think twice
Strong prey drive (will chase a squirrel through the correction), severe anxiety, very small dogs under the collar's weight minimum, or dogs that bolt when startled. A buried or GPS system won't contain a panicked runner.
Not for these
Puppies under 6 months, dogs with seizures or heart conditions, escape artists that already bolt, and any dog you can't supervise during the training period. Some breeds need a real fence, full stop.
An invisible fence keeps your dog in — it does not keep other dogs, wildlife, or people out. That matters for safety in areas with loose dogs, coyotes, or heavy foot traffic. If any of those are a real risk where you live, a physical fence is the safer choice.
Where to buy or install an invisible fence
From professional dealer-install networks to DIY kits and GPS collars, these are the main paths. Prices are rough ranges — always get a quote for your yard.
Professional install (in-ground)
Invisible Fence® Brand
The original and most recognized name. A certified dealer surveys your yard, buries the wire, fits the collar, and runs the full training protocol with you. Premium price, but the hands-on training support is what you're paying for.
Cost $1,500–$3,500+ (varies by yard size and region)
Visit siteProfessional install (in-ground)
DogWatch
A dealer-network brand comparable to Invisible Fence, often praised for collar design and battery life. Local dealers handle installation and training. Pricing is similar to Invisible Fence and depends on the dealer.
Cost $1,500–$3,000+ (dealer-dependent)
Visit siteDIY (wireless + in-ground)
PetSafe
The biggest DIY brand. Sells both plug-in wireless systems (set up in an hour) and in-ground wired kits you bury yourself. Far cheaper than professional install, but the training and installation are entirely on you.
Cost $100–$350 for the kit
Visit siteDIY (in-ground)
Extreme Dog Fence
A heavier-duty DIY in-ground system, popular for larger yards and stronger dogs. Comes with thicker wire and upgraded collars. Still self-installed and self-trained, but built tougher than entry-level kits.
Cost $250–$500 for the kit
Visit siteGPS / wireless (subscription)
Halo Collar
A GPS collar with no wire and no base station — you draw boundaries in the app and can change them anywhere. Requires a subscription for cellular backup and the collar itself runs $700–$1,000. Great for travel and large acreage.
Cost $700–$1,000 collar + ~$10–$30/mo subscription
Visit siteGPS / wireless (subscription)
SpotOn Fence
Another GPS collar that lets you create and store multiple boundaries and is built for off-grid and large properties. Higher up-front cost with an optional cellular plan. Designed for owners who move between properties or roam big land.
Cost $1,000–$1,500 collar + optional cellular plan
Visit sitePicking the right system for your yard
Yard shape and size
Odd-shaped or hilly lots favor a buried wire or GPS collar; a clean circle works fine with a plug-in wireless unit.
Your time and skill
DIY systems save thousands but demand a weekend of installation and weeks of disciplined training. Pro install offloads both, at a price.
Your dog's temperament
A determined runner needs a stronger system and more training; a mellow companion may do fine on a basic wireless kit.
After-sale support
Pro brands include trainer visits and collar fitting. DIY means you read the manual, watch the videos, and handle it yourself.
The training is the fence
No system works without it. Skip the training and the collar becomes a punishment with no lesson attached. Plan on 2–3 weeks of short, daily sessions — most pros say this is where DIY owners fail.
Flags first, collar off
Place boundary flags around the line and walk your dog on-leash toward them. When they hear the beep (collar on, set to beep-only), pull back and treat. They learn the flags mean 'turn around' — no correction yet.
Add the static correction
After a few days, allow a brief correction at the line while on leash, then immediately retreat and reward. The goal is a clear 'crossing the line is unpleasant,' not fear.
Off-leash with supervision
Remove the leash but stay outside and watch closely. Let the dog learn the boundary holds even without you. Never leave a newly-trained dog unattended for the first 2–3 weeks.
Add distractions slowly
Once the boundary is solid, introduce temptations — a ball thrown past the line, a friendly visitor. Reward staying in. This is where most owners quit too early and the system fails.
Fade the flags over weeks
Remove one flag every few days until none remain. The dog now holds the boundary by memory and beep alone. Keep the collar on whenever they're out for the first several months.
A professional install from Invisible Fence or DogWatch usually includes the training protocol — that bundled support is a big part of why they cost more. If you go DIY, follow the manufacturer's training guide to the letter; PetSafe and Halo both publish step-by-step protocols.
