About PetBase

We are a database where animal registration is easily and safely arranged. If your missing animal goes missing, you can quickly return it to your home, that is our mission that we are working on every day. Our customers rate us with a rating of 8.5 and that's what we do it for.

PetBase was established in 1998 under the name DAISYWeb as first online pet animal database. Today, we are one of the largest pet animal databases in the Netherlands.

At PetBase, microchipped dogs, cats and other pets can be registered, so they can be reunited with their owners after they have gone missing. The animal clinic, animal shelter or breeder can do the microchipping and registration for you, ensuring a correct procedure.

Since April 1st 2013, it is required by law to microchip and register dogs. PetBase is a government-approved database for registering microchipped dogs. For more information on the compulsory identification and registration for dogs (I&R) read more here.

Why would I choose PetBase?

  • Accessible: you can reach PetBase 24 hours a day through this website
  • Affordable: the costs for registration are lower than with comparable databases 
  • Free of charge: changing details is free
  • Independent: we don’t have any sponsors or advertisers (nor need them)
  • Fast: registering, accessing and changing your details is done quickly
  • Safe: changing personal details is impossible without identity control



headerimgWe work together with all authorized institutions working with missing or found animals, such as, Amivedi, animal ambulances, animal shelters, animal clinics, dierkwijt.nl (SDGN), chipnummer.nlEuropetnet.com (EPN) en PetMaxx.com.

PetBase meets all requirements from the latest privacy regulations (‘Algemene Verordening Gegevensbescherming’ (AVG)).



Vlierweg 38A
3991 BD  Houten

International +31(0) 30 63 55 700

You can reach us on working days between 10.00-11.00 a.m. and 16.00-17.00 p.m.


PetBase is part of Europetnet, so that your pet can also be traced abroad.

Our customers have rated us using Kiyoh.