Keep your pet safe.

Did you know you must renew your dog's license every year? Renewing a license only takes a few minutes.

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By maintaining a valid license for your dog, you're doing your part to help support your local pet community, and ensuring your own pet is well looked after should they ever find themselves lost.

The City of Boulder’s dog licensing partner, DocuPet, specializes in ensuring all dogs hold a valid license. If your dog's license is up for renewal or expired, you’ve likely heard from us. Please don’t hesitate to get in touch with our team if you have any questions or comments. We’re here to help!

Ready to renew? Here's how.

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New to licensing? Avoid the fine and get started today.

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Please note that a City of Boulder dog license does not allow your dog to be walked off leash at Open Space and Mountain Park locations. You must obtain an additional Voice and Sight tag and complete the mandatory training program to gain Voice and Sight privileges.

Top 4 FAQ about renewals

  1. 1

    I've licensed my dog in the past, but never online. What do I do?

    Best-case scenario, this year you’ll renew online and create your dog’s full profile. You’ll need to use the link provided in our email communication to you, or your activation code, to access your DocuPet account. No matter when or how you licensed in the past, if you have ever held a dog license in the City of Boulder, you have an account with us. Your activation code can be found:

    • In the letter that was sent with your original tag order if you licensed offline.
    • In any and all renewal reminder letters.
    • By calling or emailing our helpful customer service team.

    Remember, if you previously provided an email address when licensing your dog, you will have received one or more emails from us with a link to access your online account.

    Of course, if you wish, you can license offline. Learn how here.

    Offline Licensing Options

  2. 2

    Why do I have to renew my dog's license every year?

    Cities and towns provide a lot of great services to help keep our communities safe and when it comes to pets, it's easy for things to quickly become out of control. City officials are responsible for everything from animal control and pet rescue, to maintaining dog parks and City trails. You do your best to keep your pet safe and happy but we all know, accidents happen. A license allows City officials and your fellow citizens to identify an animal, contact their guardian, and make decisions that are in the best interest of the pet.


  3. 3

    Since the last time I licensed, my dog has been spayed/neutered. How can I update their profile to receive the correct rate?

    The City of Boulder provides discounted licensing rates for spayed/neutered dogs. If your dog has been sterilized since their last license, you will need to update their profile to reflect these changes. Once updated, you will automatically be charged the correct rate when you renew their license.

    In order to receive the discounted rate, you will need to provide proof that your pet has been spayed or neutered. During the licensing process you are required to upload a legible digital file of the certificate. If you cannot locate your certificate, please contact your vet for assistance. If you already have an account click on the “View Submitted Documents” button on the right to upload and submit a file.


  4. 4

    Wondering when your new tag will arrive?

    Typically tag shipments are received in the mail 10-12 business days after your order is processed. You can login anytime and access your profile and not to worry, city records will show your dog has an active license.


There’s no ifs ands or buts about it, licenses are required to be renewed prior to their expiration date for all dogs living in Boulder.

The fine for an unlicensed dog in the City of Boulder is $30.00.

Category Fee
Sterilized Dog $15.00
Intact Dog $30.00
Replacement Tag $2.00

Please note that Boulder’s licensing program operates on a calendar year. This means that all licenses expire on December 31st.

A valid rabies certificate is required to complete the licensing process. A spay/neuter certificate is required to qualify for the discounted rate. You must upload or present your certificates at time of purchase.

Get My Dog a License!

Get the most out of your DocuPet Program

Our mission at DocuPet is to provide a safe and happy home for every pet. This starts with licensing, but it doesn't end there.

Our HomeSafe™ Lost Pet System

If you've never had to use our HomeSafe™ System, that's great news – but we don't want you to forget it's there if you need it.

The HomeSafe™ Lost Pet System is an online tool that ties your pet's unique tag number to their online profile. This means that if anyone finds your dog, they can easily visit our site, enter the number found on your pet's tag, and immediately get access to the contact information you have chosen to provide. Our Found Pet report makes it easy for people to help your dog get home safe.

Licensed guardians can also report pets lost through their online profile. In a matter of seconds, you can notify members of your community and ask for help. They'll learn about your dog, where he or she was last seen, gain access to photos, and receive any of your direct contact information you make available.

Help guarantee your pet's safe return home.

Don't Wait. Renew Today!