# Halo Collar 4 vs Pawious XSentry GPS Dog Fence (3rd Gen): specs and price compared

A sourced, side-by-side comparison of the Halo Collar 4 (Halo Collar) and Pawious XSentry GPS Dog Fence (3rd Gen) (Pawious) among wireless dog fences. Pawious XSentry GPS Dog Fence (3rd Gen) is the cheaper of the two at $159.

## Side by side

| Spec | Halo Collar 4 | Pawious XSentry GPS Dog Fence (3rd Gen) |
| --- | --- | --- |
| US price | $424 | $159 |
| Brand | Halo Collar | Pawious |
| Coverage area | Practically limitless GPS fence sizes, from as small as 900 sq ft up to 1,200 sq miles | Adjustable circular radius 99-3,300 ft (33-1,000 yd); approx. 0.7-650 acres |
| Containment type | GPS wireless — dual-frequency GPS with real-time corrections, app-managed, no transmitter or buried wire | GPS wireless with AI scene recognition and GPS signal boost, no Wi-Fi/cellular/subscription required |
| Collars supported | 1 collar per subscription; multiple fences/pets manageable via app with additional collars | 1 collar included; multi-dog bundles sold separately |
| Correction levels | 6 feedback types (warning, boundary, emergency alerts plus whistle/'good dog'/'go home' cues), each customizable as sound, vibration, or static with multiple intensities | 6 progressive levels of tone/vibration/shock, with Automatic (auto-escalating) and Fixed manual modes, 1-minute pause between activations |
| Collar battery life | Up to 40+ hours per charge | 24-36 hours of continuous use per charge |
| Waterproof rating | IP67 | IPX7 |
| Dog weight neck range | 10 lb minimum; neck 8-30.5 in | Medium to large breeds; neck 9-23 in |
| Boundary adjustability | Fully customizable fence shapes (not limited to circular) via app, editable anytime | Fully customizable circular boundary radius via app/remote; not recommended for yards under ~1 acre |

## Key differences

- Coverage area: Halo Collar 4 Practically limitless GPS fence sizes, from as small as 900 sq ft up to 1,200 sq miles vs Pawious XSentry GPS Dog Fence (3rd Gen) Adjustable circular radius 99-3,300 ft (33-1,000 yd); approx. 0.7-650 acres
- Containment type: Halo Collar 4 GPS wireless — dual-frequency GPS with real-time corrections, app-managed, no transmitter or buried wire vs Pawious XSentry GPS Dog Fence (3rd Gen) GPS wireless with AI scene recognition and GPS signal boost, no Wi-Fi/cellular/subscription required
- Collars supported: Halo Collar 4 1 collar per subscription; multiple fences/pets manageable via app with additional collars vs Pawious XSentry GPS Dog Fence (3rd Gen) 1 collar included; multi-dog bundles sold separately
- Correction levels: Halo Collar 4 6 feedback types (warning, boundary, emergency alerts plus whistle/'good dog'/'go home' cues), each customizable as sound, vibration, or static with multiple intensities vs Pawious XSentry GPS Dog Fence (3rd Gen) 6 progressive levels of tone/vibration/shock, with Automatic (auto-escalating) and Fixed manual modes, 1-minute pause between activations
- Collar battery life: Halo Collar 4 Up to 40+ hours per charge vs Pawious XSentry GPS Dog Fence (3rd Gen) 24-36 hours of continuous use per charge
- Waterproof rating: Halo Collar 4 IP67 vs Pawious XSentry GPS Dog Fence (3rd Gen) IPX7
- Dog weight neck range: Halo Collar 4 10 lb minimum; neck 8-30.5 in vs Pawious XSentry GPS Dog Fence (3rd Gen) Medium to large breeds; neck 9-23 in
- Boundary adjustability: Halo Collar 4 Fully customizable fence shapes (not limited to circular) via app, editable anytime vs Pawious XSentry GPS Dog Fence (3rd Gen) Fully customizable circular boundary radius via app/remote; not recommended for yards under ~1 acre

## Sources

- Halo Collar 4: https://www.halocollar.com/main-shop/halo-collar-4/ (halocollar.com, verified 2026-08-05)
- Pawious XSentry GPS Dog Fence (3rd Gen): https://pawious.com/collections/gps-wireless-dog-fences/products/pawious-xsentry-gps-dog-fence (pawious.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/wireless-dog-fences/halo-collar-4-vs-pawious-xsentry-gps/
Cite: Per The Front Desk Review, Halo Collar 4 ($424) vs Pawious XSentry GPS Dog Fence (3rd Gen) ($159) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/wireless-dog-fences/halo-collar-4-vs-pawious-xsentry-gps/
License: CC BY 4.0.