Read More Happy Tails

The newest solutions, best technology, and happiest pets.

As a traveling salesman, our founder Richard Peck saw too many pets lying helplessly on the streets after being struck by cars back in 1973. He vowed to find a solution and began working with engineers and the University of Pennsylvania School of Veterinary Medicine. The result? Invisible Fence^® Brand – the first (and still most) effective method to keep your precious pets out of harm’s way.

Our testing ensures the one thing that matters – your pet's safety.

Working with some of the most distinguished engineers, we’ve earned over a dozen patents on our technology. But we aren’t just a team of engineers. We consult extensively with these top experts to ensure that your pet’s smiling day and night:

• Leading behaviorists
• Expert animal trainers
• The most experienced veterinarians
• Shelter owners around the country

We place our hearts into new technology in order to maintain our remarkable 99.5% success rate. That’s why we were the first to offer an unconditional 30-day money-back guarantee. And the pros? That's why 4 out of 5 veterinarians not only trust and recommend us, but 80% of them and their staffs use Invisible Fence^® Brand when choosing a pet containment system.

Some of our most innovative, new favorites!

Technology that helps multiple pets live together in harmony.

Owners rave about our PetFree^™ multiple pet solutions that keep your pets exactly where you want them in your house. Who said living together had to be trouble?

Smaller. Lighter. More advanced.

Pets love our newest MicroLite^® Computer Collars^®, and you’ll love their features, including SmartLink^™ technology that even allows pets to open their own pet doors!

Trouble spots no more!

Got a little rascal that likes to get into trash, chew your shoes, or create all kinds of mischief? Our PetFree^™ technology is the perfect solution to keeping your home trouble-free both inside and out.