PetSafe Rechargeable In-Ground Fence: Up to 25 Acres, 2-Month Collar

Why it matters

Coverage starts at 1/3 acre with the included wire and extends to 25 acres with up to 4,500 ft of wire. The rechargeable collar charges in 2–3 hours, lasts up to 2 months, fits 6–26 in necks, and offers tone-only and 4 static levels.

Who it's for, and who should skip it

Good fit if

Big properties
Rechargeable preference
Custom shapes

Look elsewhere if

Dogs that chase traffic or wildlife hard
Fearful or reactive dogs
Homes near busy roads without a physical fence

Pros and cons

Pros

25 acres
Rechargeable
Custom shape

Cons

Digging
Four levels
Wire breaks

Limitations to weigh

Invisible fences don't stop other animals or people coming in, and a determined dog may run through the boundary and then be blocked from returning.
Containment systems need several weeks of flag training with rewards; welfare groups advise a qualified trainer and physical fencing where possible.
Static corrections are aversive; use tone or vibration first and the lowest level that works.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Price	$264.99	Maker
Model number	PIG00-14673	Maker
Battery	Rechargeable; charges in 2-3 h, up to 2 months	Maker
Included wire covers	1/3 acres	Maker
Maximum coverage	25 acres	Maker
Boundary feedback	Tone-only mode and 4 static levels	Maker
Neck size range	6-26 in	Maker
Maximum boundary wire	4,500 ft	Maker