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Legal2026-05-05

Cat Registration in Belgium: It is Mandatory!

Did you know all cats in Belgium must be microchipped and registered?

Cat Registration in Belgium: It is Mandatory!

Microchipping and Registration of Cats in Belgium: A Legal Guide

In Belgium, the identification and registration of cats have become mandatory to combat the large number of stray animals and to ensure that lost pets can be reunited with their owners. These regulations are strictly enforced across Flanders, Wallonia, and Brussels.

Mandatory Registration in CatID

Since November 2017, all kittens must be microchipped and registered in the official database, CatID, before they reach the age of 12 weeks. Furthermore, any cat that is sold or adopted, regardless of age, must be correctly identified and registered beforehand. This ensures a clear link between the animal and its owner.

Golden Advice

"Ensure your contact details in CatID are always up-to-date, especially if you move or change your phone number. A microchip is only useful if the database points to the correct information."

The Importance of Sterilization

Along with microchipping, Belgium has implemented mandatory sterilization for almost all cats. Every cat born after a certain date must be sterilized before the age of 5 months. Breeders have specific exceptions, but for the average pet owner, this is a legal obligation aimed at reducing the burden on animal shelters.

How the Process Works

The microchipping and registration must be performed by a licensed veterinarian. They will insert a small chip under the cat's skin and handle the administrative part of the registration. You will then receive an official identification document. This small procedure is a vital step in responsible pet ownership in Belgium.