Dog Guard®
Invisible Fence® Brand

We know choosing the right underground dog fence to install can be challenging with so many different companies offering similar products.

We believe Dog Guard® consistently provides not only the most reasonably priced, high-quality underground dog fence system, but also industry leading customer service in central, north, and northeast Wisconsin.

This page compares three of the top-rated systems to make it easier for you to decide which is right for you and your dog.

Levels of Correction

Strongest Correction Available

Years in Operation

Designed and Assembled in the U.S.A.

Adjustable by Homeowner


Signal Type*

Battery Life

Water Resistant/Proof

Multiple Zones of Correction


Maximum Coverage

Dog Guard of Wisconsin®


32 levels of correction


Over 35 Years



30-day money back guarantee, Limited Lifetime Warranty (including dog chews)

AM + Digital Overlay

Recommended changing every 6 months for optimal performance**

Designed to IP67

Up to one meter for up to 30 minutes



50 Acres

Invisible Fence®

Boundary Plus Smart® System, Boundary Plus® Wired System

5 levels of correction


Over 50 Years

New equipment models Made in China ††

Requires Service Call

1-year money back guarantee

Digital Radio (Not AM/FM)


Claimed Waterproof

1 Warning Zone
1 Correction Zone



Dog Watch® 

DogWatch SmartFence®, ProFence, 1200Fence

Audible only, 6 correction, 1 audible + correction (total of 8)


Over 30 Years



30-day money back guarantee, Lifetime Warranty (including dog chews)


Up to 2 years

Claimed Waterproof

1 Warning Zone
1 Correction Zone


200 Acres

Why Choose Dog Guard® Through Dog Guard® of Central Wisconsin?

We’re committed to providing the best pet containment in Wisconsin, with an emphasis on customer service and your pet’s safety.

Dave Knapp, the owner of Dog Guard® of Central Wisconsin, is himself a dog owner with over 45 years of experience working with canines. A former member of NAVHDA and NSTRA, he has both freelanced and participated in a number of competitions.

Since 2015, he has applied this expertise to his work at Dog Guard®, ensuring owners and pets alike feel comfortable with their new fence.


Your local Dog Guard® dealer

35+ Years Protecting Pets

Established national franchise

100% Guaranteed

We provide a 30-day money back guarantee.


Designed and assembled in the U.S.A.

Professional Dog Training

Trainer with 47 years of experience

Absolutely No Hidden Costs

You pay your quoted price.

Cost-effective Underground Dog Fence for a Sheboygan Lakehouse

After purchasing a beautiful lakefront property near Sheboygan, Rick and Lynn wanted to protect their young Collie from choppy waters and thin ice populated by tantalizing water fowl without sacrificing their view. They called Dave, and he installed our underground dog fence and helped train their Collie to respect it. Now, Rick and Lynn can enjoy their slice of nature knowing there’s a barrier between their pet and the water.

We wanted something that kept our dog safe without the ugliness of a fence. Working with Dave at Dog Guard® was the perfect answer. Dave has been a great help with the installation and was quick to respond whenever we had questions or needed help. And the side benefit is [the] Dog Guard® [system] was cheaper than a fence." 

- Rick and Lynn Hill, Sheboygan, WI

Protect Your Best Friend with a Dog Guard® Underground Dog Fence

Get a fast quote with no on-site visit needed!

Get Your Free QuoteCall 920-382-4123