Understanding your Petco Animal Supplies Stores, Inc. data breach notification letter
If a Petco Animal Supplies Stores, Inc. letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.
Why you received this letter
Petco Animal Supplies Stores, Inc. is a national specialty retailer focused on providing products, services, and supplies for pets. As a retail entity, the company typically collects and stores sensitive customer information, including names, mailing addresses, email addresses, purchase histories, and payment card details processed during transactions. In 2025, the company officially reported a data security incident to the New Hampshire Attorney General, confirming that unauthorized access to their systems occurred. If you received a formal data breach notification letter from Petco, it indicates that your personal information may have been involved in this incident. This notification is intended to inform you of the event and provide guidance on the steps you can take to protect your identity and financial security.
What to do after the letter
Confirm the notice is genuine
A legitimate Petco Animal Supplies Stores, Inc. notice references the specific incident reported to the New Hampshire Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.
Keep the letter — it is your proof of connection
The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.
Protect your accounts and credit
Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.
Check the record against the public filing
You can verify the Petco Animal Supplies Stores, Inc. incident against the filing reported to the New Hampshire Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the New Hampshire Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.