How to Set Up a GPS Dog Fence (Step by Step)
A GPS fence creates an invisible boundary using satellite location instead of buried wires. Done right, it is flexible and quick to set up — but the details matter.
Step 1 — Pick your boundary
Choose an area with open sky. GPS drift is larger near buildings and tree cover, so leave a generous buffer inside your real limit.
Step 2 — Calibrate
Walk the boundary with the collar to confirm where alerts trigger. Adjust until the warning zone starts before the true edge.
Step 3 — Train, don’t just correct
Introduce the boundary gradually with the warning tone and rewards for turning back. The goal is that your dog respects the tone, not the correction.
Common mistakes
Setting the boundary too tight, skipping training, and not testing battery and signal before trusting it. Test for a week supervised before relying on the system.
Frequently asked questions
Are GPS dog fences safe?
When set up with a wide buffer and proper training, they are generally safe. Always pair them with training rather than relying on correction alone.
How accurate is a GPS fence?
Expect a buffer of several metres. Set the boundary well inside your actual limit to account for GPS drift.