Two kinds of "wireless"
Transmitter-based wireless
A base unit inside the house sends out a signal in a circle. When the dog's collar loses the signal at the edge of the circle, it warns and corrects. Setup takes minutes, but the boundary is a circle around the house, not your property line. Metal siding, appliances and slopes can make the edge uneven or cause signal gaps.
GPS collar fences
The collar uses satellites to know where it is, and you draw the boundary in a phone app. There's no base unit, and the shape can match your yard. The trade-off is accuracy: GPS can drift several feet or more, especially under tree canopy, next to the house and in valleys. Collars are bigger and need regular charging, and many have a subscription.
Comparison
| Buried wire | Wireless (transmitter) | GPS collar | |
|---|---|---|---|
| Boundary shape | Any shape | Circle | Any shape, drawn in app |
| Precision | High | Medium | Lower; drifts near trees and buildings |
| Installation | Trenching | Plug in | App setup |
| Wooded lots | Works well | Signal can be uneven | Accuracy suffers |
| Ongoing costs | Batteries, occasional repair | Batteries | Charging; often a subscription |
When wireless makes sense
- You rent and can't dig, or you'll be moving soon.
- Your lot is open, fairly flat and well away from a busy road.
- You want a portable boundary for a cabin up north.
When to stick with buried wire
- A small lot, or a yard right along a road, where a few feet of drift is a real risk.
- Heavy tree cover, which is common in Ada, Rockford and parts of Walker.
- An irregular yard shape, or you need to keep the dog out of a pool or garden.
Wireless questions
Is a GPS dog fence as accurate as a buried wire?
No. GPS boundaries can drift by several feet or more, especially near trees, houses and hills. A buried wire stays in the same place, which matters on small lots or near a busy road.
Can I take a wireless fence camping?
That's one of their real advantages. Portable transmitter systems and GPS collars can set up a temporary boundary at a cabin or campsite, though the dog should already be trained on a system at home.
Do wireless fences work in winter?
Yes, but collar batteries drain faster in the cold, and GPS collars need frequent charging. Snow doesn't block the signal.