For owners of larger properties who want a GPS fence from an established training-collar maker with no monthly fee.
Amazon $199.99The Dogtra GPS Fence rates 3.8 among GPS wireless dog fences; the PetSafe Wireless Pet Fence PIF-300 rates 3.4 among wireless (radio) ones. The Dogtra GPS Fence costs $2.91 less ($199.99 vs $202.90).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

For a small yard and a buyer who wants a long-proven system with no charging. It covers only a modest circle.
Amazon $202.90Scores side by side
These two sit in different type classes (GPS and wireless (radio)), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Dogtra GPS Fence | PetSafe Wireless Pet Fence PIF-300 |
|---|---|---|
| Overall rating | 3.8/5 | 3.4/5 |
| 3-year cost 30% | 72 $199.99 over 3 years, no plan needed | 72 $202.90 over 3 years, no plan needed |
| Coverage 10% | 50 coverage not published (neutral score used) | 0 up to 0.5 acres stated |
| Battery 15% | 50 battery life not published (neutral score used) | 100 replaceable battery, about 60 days stated |
| Correction 15% | 100 tone, vibration, static | 60 tone, static |
| Fit 10% | 60 dogs from 15 lb | 88 dogs from 8 lb |
| Features 15% | 70 custom-shaped boundary, runs more than one dog, phone app | 0 none of the listed features |
| Warranty 5% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Dogtra GPS Fence | PetSafe Wireless Pet Fence PIF-300 | |
|---|---|---|
| Boundary | ||
| Type | GPS | Wireless radio |
| Stated coverage | - | 0.5 acres |
| Smallest property | 0.8 acres | - |
| Custom-shaped boundary | Yes | No |
| Fences stored | 30 | - |
| Collar | ||
| Battery life | - | About 60 days (replaceable) |
| Waterproofing | IPX9K | waterproof |
| Dog weight | 15 lb and up | 8 lb and up |
| Neck size | 10-30 in | 6-28 in |
| Corrections | Tone, Vibration, Static | Tone, Static |
| Static levels | 100 | - |
| System | ||
| Dogs supported | 3 | - |
| Collars included | 1 | 1 |
| Phone app | Yes | No |
| Live location | No | No |
| Training remote | No | No |
| Cost | ||
| Plan | None | None |
| 3-year cost | $199.99 | $202.90 |