There is only one official Pet Microchip Lookup Tool. It is a free search engine operated by The American Animal Hospital Association.  The website is HERE. It is free to use worldwide. Thousands of microchip numbers are entered and searched daily through the AAHA platform.

It is the go-to destination for veterinarians, shelters, rescues, and others when they find a lost pet with a chip. They are looking for the registry where the owner has enrolled the pet. Note: the Pet Microchip Lookup system is NOT a database. It stores no info. It simply points the user to the Registry where owner info is stored. If a cat’s chip is not registered, the lookup tool cannot find the owner.

Note:  All pets registered in our registry at are automatically trackable in the Pet Microchip Lookup network.