The number of registered
animals is growing every day
Published: Apr 21, 2023

Microchip databases (also known as pet chip databases or dog microchip databases) are used to register domestic animals, such as dogs and cats, and to identify their guardians in case of loss or discovery. Today, both national pet microchip registration databases and international pet microchip databases play a crucial role in fast identification and recovery.
There are many microchip databases worldwide, including European microchip databases, as well as systems enabling an international microchip lookup. Some of the most important platforms include:
1. WorldPetNet (WPN) is an international pet registry and online platform that connects various animal chip registries and microchip databases from around the world. This enables a fast microchip lookup and supports international pet microchip identification. Owners and veterinary services can access data for quick recovery of lost pets. WPN collaborates with national systems and organizations such as the European Pet Network. Link: https://www.worldpetnet.com/
2. HomeAgain – an American dog microchip database offering registration, identification, and recovery services for lost pets. Link: https://www.homeagain.com/
3. PetLink – an international microchip database that helps reunite lost animals with their owners through global identification tools. Link: https://www.petlink.net/
4. European Pet Network (Europetnet) – a well-known European microchip database network (europetnet.com) that connects multiple national registries and enables cross-border microchip lookup free services within Europe. Link: https://www.europetnet.com/
5. TASSO e.V. – one of the largest European systems, often searched as TASSO microchip, supporting identification and recovery of pets. Link: https://www.tasso.net/
6. National Database for Pet Registration (NDBPR) – a UK-based national pet microchip registration database that allows pet owners to register and manage their pet’s details. Link: https://www.ndbpr.org.uk/
It is worth noting that different countries operate their own pet microchip databases. Registering your pet in both a local and an international pet microchip database significantly increases the chances of successful identification and recovery.
Looking for a reliable international solution?
Use WorldPetNet as your trusted international pet registry and access a global network of microchip databases, including connections to systems like Europetnet. Perform a fast and secure international microchip lookup and improve your pet’s chances of being found anywhere in the world.
Visit: Animal chip database



Marking animals with a microchip is the most durable, effective and completely safe method of quick and reliable identification. Every transponder (chip) has a unique number which enables instant identification of the animal and its owner, helping them reunite faster. However, it is important to remember that a chip is just a transponder with an encoded number. It is not a tracking device and contains no data about the animal or the owner! Therefore, in order to identify a chipped dog or cat, it is necessary that a microchip be registered in a national marked animal database...
Read moreIn today's world, responsibility for animal care has become not only a priority for their owners but also a societal issue. One of the most important tools in ensuring animal safety is the chip database. It allows for the quick and efficient recovery of lost pets, which is crucial for protecting their health and well-being.
The introduction of microchipping has significantly improved the effectiveness of efforts to locate lost animals, reducing stress for both owners and their four-legged friends. Registration in the chip database is increasingly required by local regulations, further highlighting the importance of this technology in ensuring comprehensive care for animals.