2 types of protection!

Easy Setup!

1. Write your pet's name and phone number on the special waterproof name tag with included marker. Then insert the name tag in the clear window. (Old fashioned protection that works!)

2. With your smartphone, scan the QR code on the collar, or if you don't know how to do that, head over to PetHub.com and manually enter your unique code to activate your collar. Enter medical records, history or anything you'd like to share. (Modern protection that works!)

3. Stretch open wide and slip it over your pet's head and the protection begins!

4. Anyone that finds your pet can use their smartphone to scan the QR code or can call or text you immediately!

5. When your pet is scanned, you get a GPS Map with their location! (Premium Subscription required)

See Videos Below


Measure your pets neck loosly then decide appropriate size undercollar from the sizing chart, undercollar®is meant to be loose and comfortable!

Peace of mind that always stays put!



undercollar® will speak for your pet when you cannot!

They have been dropped off at an Animal Hospital ER. The doctor needs your pet’s medical records to treat them. No problem, your undercollar® stores your pet's medical history and records. We are talking shot records, vaccinations, x-rays, veterinarian information, personal information, whatever you want to share or not.

Just Scan my collar!

When your pet's tag is scanned, you receive email and a text message with your pet's current location. In under 30 seconds, you will know your pet's location on a Google map (with Premium PetHub subscription)* Yes, 30 seconds!

Instant Communication!

Day or night, anyone that finds your pet can phone or text you. Immediately. No clumsy chip to read, 800 number to dial. undercollar® - Simple, direct, communication.

What is undercollar®?

Who looks more comfortable?

Well, first of all, it's everything we couldn't find! While we appreciate the many different gadgets you use to try and keep us safe, most have shortcomings.

Those GPS collars can be bulky, expensive and uncomfortable, and fail to work should the battery die, or we wander beyond a cell tower.

And microchips? You have to take your pet to be scanned somewhere! And while we understand the dire importance of our every day collar - sometimes we just want to be like our humans and shed the jingly jangly accessories and relax at home in the buff ! (plus an undercollar® on!)

Never. Be. Without. ID

Humans, it’s entirely pawsible that undercollar® may be the best invention since sliced sausages, but we still need you to know that undercollar® is NOT a replacement for our usual leash collar.

It is an added layer of safety and protection so that we never become a statistic.

Always On, Never Off! That’s why it goes under the collar! (thus the genius name you clever humans, you! )

And of course to be worn alone when lounging around the house, we don’t want to be naked!

We believe every pet deserves to be happy, but not every pet is lucky enough to have a family to call its own. Each time you purchase from undercollar®, we donate a portion of our proceeds and products to shelters, rescues and a variety of other pet welfare causes. Thank you for helping us help them!