MIMOFPET Wireless Dog Fence X3 2-Dog
For two dogs and a buyer who wants a cheap wireless boundary plus a training remote.
Amazon $159.99$159.99
$159.99None85 h
3.4/5
For a mid-size yard where a buyer wants a portable transmitter fence with vibration and static options.
- Wireless radioType
- $199.993-year cost
- NonePlan
- 20 hBattery
Check price at Amazon$199.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Warns 10 ft before the boundary
- Transmitter shows the dog’s distance live
- Expands to three dogs
Cons
- About 20 hours per charge
- Warranty isn’t published
How it scores
The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | F900 |
|---|---|
| Boundary | |
| Type | Wireless radio |
| Stated coverage | 5.7 acres |
| Largest radius | 280 ft |
| Custom-shaped boundary | No |
| Collar | |
| Battery life | 20 h |
| Charge time | 4 h |
| Waterproofing | IPX7 |
| Dog weight | 15-110 lb |
| Neck size | 9-26 in |
| Corrections | Tone, Vibration, Static |
| Static levels | 5 |
| System | |
| Dogs supported | 3 |
| Collars included | 1 |
| Phone app | No |
| Live location | No |
| Training remote | No |
| Cost | |
| Plan | None |
| 3-year cost | $199.99 |
Alternatives in this type
FOCUSER Wireless Dog Fence 2-Dog
For two smaller dogs and a buyer who wants a basic plug-in transmitter fence at a low price.
Amazon $159.97$159.97
$159.97None
PetSafe Wireless Pet Fence PIF-300
For a small yard and a buyer who wants a long-proven system with no charging. It covers only a modest circle.
Amazon $202.90$202.90
$202.90NoneAbout 60 days (replaceable)
Compare
Compare the PETHEY F900 Radar Wireless Dog Fence with any other wireless dog fence →
More from PETHEY: every PETHEY product ranked.