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GPS ZF500 Check price on Amazon

GPS Wireless Dog Fence System, Invisible Dog Fence with GPS Collar, 49-6561FT Range, IP67 Waterproof Rechargeable Collars, Electric Dog Fence for Large Medium Dogs, Outdoor Use Review

By Dr. Lena Ortiz · Canine wellness writer · Published 2026-06-09 · Updated 2026-07-02

4.5 (19) Amazon rating$124.99200+ bought last month

Our verdict

This ZF500 fence adjusts across a wide 49 to 6,561 foot range with an IP67 waterproof rechargeable collar, and it carries the highest rating in this group at 4.5 stars, though that comes from only 19 reviews.

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Best for

Owners of medium or large dogs who want one system flexible enough for a small yard or a much larger property.

Skip if

You need an indoor barrier, since this is built for outdoor use, or you want a larger review base before buying at this price point.

  • Priced 108% above the category median ($59.99 across 100 tracked models)

Our scorecard

4.1/5 overall
  • Owner rating4.5/5

    4.5 average across 19 owner ratings

  • Popularity0.5/5

    19 owner reviews, fewer than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

The range on this fence adjusts anywhere from 49 feet up to 6,561 feet, which covers a compact backyard on the low end and a genuinely large outdoor property at the high end. The collar is rechargeable and rated IP67 for water resistance, built for outdoor use with medium and large dogs in mind.

At $124.99 this is the most expensive fence in this lineup, but it also carries the highest rating, a 4.5 star average. That said, only 19 reviews back that score, so it is a promising but still fairly small sample.

Pros

  • Adjustable radius from 49 feet up to 6,561 feet covers small yards and large properties alike
  • IP67 waterproof rating protects against rain and splashes
  • Rechargeable collar avoids disposable battery costs
  • 4.5 star average is the highest among the fences reviewed in this group

Cons

  • Only 19 reviews back that high rating, a fairly small sample
  • At $124.99 it is the priciest fence in this lineup

Performance notes

The collar is rated IP67 for water and dust resistance and is rechargeable. Range adjusts from 49 feet up to 6,561 feet, and the system is built for outdoor use with medium and large dog breeds.

What buyers say

Nineteen reviews at 4.5 stars is a promising early signal, but it is a small enough sample that the average could shift meaningfully as more owners weigh in.

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Frequently asked questions

What is the minimum and maximum range?

The boundary adjusts from 49 feet up to 6,561 feet, which makes it workable for a small yard on the low end or a much larger property on the high end.

Can this be used indoors?

It is built and marketed for outdoor use, so if you need an indoor barrier for specific rooms, look at a system designed for that purpose instead.

How waterproof is the collar?

It carries an IP67 rating, meaning it resists dust and can handle brief water exposure, which covers normal rain, mud, and outdoor play.

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