Dogtra GPS Fence
#7 in GPSFull review
For owners of larger properties who want a GPS fence from an established training-collar maker with no monthly fee.
Amazon $199.99$199.99
The Dogtra GPS Fence rates 3.8 among GPS wireless dog fences; the PETHEY F900 Radar Wireless Dog Fence rates 3.4 among wireless (radio) ones.
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.
PETHEY F900 Radar Wireless Dog Fence
For a mid-size yard where a buyer wants a portable transmitter fence with vibration and static options.
Amazon $199.99$199.99
Scores 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 | PETHEY F900 Radar Wireless Dog Fence |
|---|---|---|
| Overall rating | 3.8/5 | 3.4/5 |
| 3-year cost 30% | 72 $199.99 over 3 years, no plan needed | 72 $199.99 over 3 years, no plan needed |
| Coverage 10% | 50 coverage not published (neutral score used) | 46 up to 5.7 acres stated |
| Battery 15% | 50 battery life not published (neutral score used) | 22 20 h per charge |
| Correction 15% | 100 tone, vibration, static | 100 tone, vibration, static |
| Fit 10% | 60 dogs from 15 lb | 60 dogs from 15 lb |
| Features 15% | 70 custom-shaped boundary, runs more than one dog, phone app | 25 runs more than one dog |
| Warranty 5% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Dogtra GPS Fence | PETHEY F900 Radar Wireless Dog Fence | |
|---|---|---|
| Boundary | ||
| Type | GPS | Wireless radio |
| Stated coverage | - | 5.7 acres |
| Largest radius | - | 280 ft |
| Smallest property | 0.8 acres | - |
| Custom-shaped boundary | Yes | No |
| Fences stored | 30 | - |
| Collar | ||
| Battery life | - | 20 h |
| Charge time | - | 4 h |
| Waterproofing | IPX9K | IPX7 |
| Dog weight | 15 lb and up | 15-110 lb |
| Neck size | 10-30 in | 9-26 in |
| Corrections | Tone, Vibration, Static | Tone, Vibration, Static |
| Static levels | 100 | 5 |
| System | ||
| Dogs supported | 3 | 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 | $199.99 |