How Does Dog Guard® Compare to Invisible Fence® Brand

Choosing the right electronic pet containment system can be challenging. We believe Dog Guard® consistently provides not only the most reasonably priced, high-quality electronic pet-containment system, but also industry leading customer service and support from us, your local dealer.

Gradual Correction
No Monthly Fees
Locally Owned & Operated
Designed and Assembled in the U.S.A.
Dog Guard®
FreedomPro™
Invisible Fence® Brand
Boundary Plus Smart® System, Boundary Plus® Wired System, Invisible Fence® GPS Collar
Exclusively Locally-Owned Professional Training & Installation
Yes
Some corporately owned locations
Accurate Boundaries
Yes
Accuracy varies by system
30-Day Battery Life
Yes
Battery life varies by system
No Monthly Fee
Yes
Required for some products
Works for Small Yards & Tight Spaces
Yes
Yes
Assembled in the U.S.A.
Yes
No
Various foreign countries
15 Year Limited Lifetime Warranty
Yes
GPS collar has a one-year limited warranty
Ultrasonic Alerts
Ultrasonic sounds that gently alert your dog.
Yes
No
Gradual Correction
Provides dozens of possible intra-zone correction levels. Gentle for most dogs, but tough when necessary.
Yes
Set correction levels only
Industry Leading Correction Power for Stubborn Dogs
If needed.
Yes
No
Works with Small Dogs
Yes
Yes

Revision Date: 5/30/25

Ready to Give Your Pup the Best Life Possible?

Use the form below or call us any time at
(717) 994-1670

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Dog running with flopping ears
Dog Guard
Call (717) 994-1670
Dog Guard of Central PA
Proudly Serving

Serving the following central Pennsylvania counties: Bedford, Berks, Blair, Bradford, Carbon, Centre, Chester, Clinton, Columbia, Cumberland, Dauphin, Fulton, Huntingdon, Juniata, Lackawanna, Lancaster, Lebanon, Lehigh, Luzerne, Lycoming, Mifflin, Monroe, Montgomery, Montour, Northampton, Northumberland, Perry, Pike, Schuylkill, Snyder, Sullivan, Susquehanna, Tioga, Union, Wayne, and Wyoming county.

© 2026 Dog Guard of Central PA. All rights reserved.
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The terms “invisible”, “invisible fence” and “invisible fencing” are registered and considered trademarks by Invisible Fence, Inc.  Electronic pet fences with a buried wire are often referred to as “invisible fences”, but Dog Guard® should not be confused with the Invisible Fence, Inc.  Dog Guard® is not affiliated in any way with the Invisible Fence, Inc.  Dog Guard® and Out of Sight Fencing® are registered trademarks of Sunward Electronics, Inc.