Gladsmile GPS Dog Fence ZF550

Last updated: November 9, 2026

Gladsmile GPS Dog Fence ZF550
4.1/5#2 of 14 in GPS dog fences
4.1

For a low-cost GPS fence with a custom-shape option and no plan.

  • GPSType
  • $84.993-year cost
  • NonePlan
  • 40 hBattery
Check price at Amazon$84.99

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Custom or circular boundary at a budget price
  • Remembers the last fence when switched back on
  • Beep, vibration and static, each adjustable
Cons
  • Warranty isn’t published
  • Dogs under 15 lb aren’t covered

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 numberZF550
Boundary
TypeGPS
Stated coverage6,561 ft radius
Largest radius6,561 ft
Custom-shaped boundaryYes
Collar
Battery life40 h
WaterproofingIPX7
Dog weight15-120 lb
CorrectionsTone, Vibration, Static
Static levels9
System
Collars included1
Live locationNo
Training remoteNo
Cost
PlanNone
3-year cost$84.99

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