
C No Pet-Fence has been in business for 19 years. We currently serve over 9,500 customers in the greater Chicago area and Southern Wisconsin. The ratio is 1.67 dogs per household, so we estimate that these customers represent over 16,000 dogs we have successfully trained to the system.
We currently have twelve full-time employees, we do not hire "contract" labor - all of our staff is fully trained. Combined, our staff represents over 68 years in the industry.
We have a basic philosophy (in our company) your dog will always be trained by an owner of our company. Our capable staff will install your fence, but afterwards – an owner will inspect the installation and work with you to train your dog. Anything less than perfection is unacceptable.
When you have made you decision to purchase the DogWatch® Hidden Fence from C No Pet-Fence, you will have purchased the top-of-the-line in dog fences. Your price includes installation (as discussed for your desired configuration), lifetime warranties, dog chew warranty, two years batteries and professional training as needed.
To be the premier supplier of electronic fences and customer service in the market we serve.
Included in the process:
After the installation / training is over:
We take very seriously our commitment to customer service. Over the last ten years we are proud of the reputation we have earned in the ChicagoLand and southern Wisconsin areas we serve.
When a customers’ fence requires immediate service (fence is down), this customer receives the highest priority. We have crews available to you six days a week. This commitment to servicing you has allowed us to achieve a 95% success rate of repairing down fences within 48 hours. We want you dog to have the freedom the fence provides as soon as possible.
If you need references as to our response times, please feel free to contact us.
Training of your dog(s) is included with the purchase of an installed fence. Our crews will come and install your fence according to your specifications. After the installation, a professional trainer will arrive and introduce your pet to the fence. They will explain the system in detail, answer any questions you have, and leave you with a day by day training instruction set. If you require additional training sessions, it will be provided at no additional charge within the first two weeks your pet is on the system.
The key to the success of your system will be the training you receive and the commitment you make within the first week of training. We pride ourselves in providing the “best training” available.

Bruce & Sue Thompson, 2009 Top Dog Award
Click here to request more information.
We proudly serve the counties of Cook, DuPage, Kane, Kendall, Lake, McHenry, Will (in Illinois) Racine, Kenosha,
Walworth (In Wisconsin) and the rest of the Chicago area.
DogWatch® by C No Pet Fence — Office: 800-870-5337 or 847-913-8888 Fax: 847-913-8965 Email: info@cnopet.com
![]()
® products are protected under U.S. Patent Nos.: 5,353,744; 5,465,687; 6,079,367; 6,467,435; 6,360,698.© 2009
Inc. All rights reserved. No photographs, illustrations or text can be reproduced in any form without the express written consent of
Inc.
Hidden Fences should not be confused with Invisible Fence® or Invisible Fencing® which are products and registered trademarks of Invisible Fence, Inc.
DogWatch® Hidden Fences – Outdoor Dog Fence, Indoor Pet Fence and Pet Containment Systems