My Pet Command GPS Fence MPCGPS4 2-Dog
#3 in GPSFull review
For two-dog households on larger lots who want fencing and remote training with no plan.
Amazon $349.99$349.99
The My Pet Command GPS Fence MPCGPS4 2-Dog is the better wireless dog fence overall, rated 3.9 to 3.7. The My Pet Command GPS Fence MPCGPS4 2-Dog leads on features. The PetSafe Guardian GPS Dog Fence wins on battery. The My Pet Command GPS Fence MPCGPS4 2-Dog costs $3 less ($349.99 vs $352.99).
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.
PetSafe Guardian GPS Dog Fence
#9 in GPSFull review
For owners of larger properties with a medium or big dog who want a GPS fence with no monthly fee. Small dogs and small yards need something else.
Amazon $352.99$352.99
Which should you buy?
- Choose the My Pet Command GPS Fence MPCGPS4 2-Dog for features (custom-shaped boundary, runs more than one dog, phone app, training remote vs custom-shaped boundary, runs more than one dog, phone app).
- Choose the PetSafe Guardian GPS Dog Fence for battery (120 h per charge vs 48 h per charge).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every GPS wireless dog fence; a clear win is highlighted. How we rank explains each one.
| Factor weight | My Pet Command GPS Fence MPCGPS4 2-Dog | PetSafe Guardian GPS Dog Fence |
|---|---|---|
| Overall rating | 3.9/5 | 3.7/5 |
| 3-year cost 30% | 50 $349.99 over 3 years, no plan needed | 49 $352.99 over 3 years, no plan needed |
| Coverage 10% | 100 up to 3,533 acres stated | 50 coverage not published (neutral score used) |
| Battery 15% | 60 48 h per charge | 100 120 h per charge |
| Correction 15% | 100 tone, vibration, static | 100 tone, vibration, static |
| Fit 10% | 50 smallest dog size not published (neutral score used) | 20 dogs from 25 lb |
| Features 15% | 85 custom-shaped boundary, runs more than one dog, phone app, training remote | 70 custom-shaped boundary, runs more than one dog, phone app |
| Warranty 5% | 33 1-year warranty | 0 warranty not published, scored as none |
Specifications
| My Pet Command GPS Fence MPCGPS4 2-Dog | PetSafe Guardian GPS Dog Fence | |
|---|---|---|
| Boundary | ||
| Type | GPS | GPS |
| Stated coverage | 3,533 acres | - |
| Smallest property | 0.8 acres | 0.8 acres |
| Custom-shaped boundary | Yes | Yes |
| Collar | ||
| Battery life | 48 h | 120 h |
| Waterproofing | IPX67 | waterproof |
| Dog weight | - | 25 lb and up |
| Neck size | 6-25 in | 13-28 in |
| Corrections | Tone, Vibration, Static | Tone, Vibration, Static |
| Static levels | - | 10 |
| System | ||
| Dogs supported | 2 | 5 |
| Collars included | 2 | 1 |
| Phone app | Yes | Yes |
| Live location | No | No |
| Training remote | Yes | No |
| Cost | ||
| Plan | None | None |
| 3-year cost | $349.99 | $352.99 |
| Warranty | 1 year | - |