The regulation was formally adopted by the Council of the EU in May 2026 and signed by the European Parliament and the Council in June. Its different requirements will be introduced gradually over several years—not all of them apply immediately. Council of the EU Why are the new rules needed? Welfare and identification requirements currently differ between EU countries. These differences make it more difficult to trace animals sold across borders and allow irresponsible breeders and illegal traders to operate more easily. The new framework creates common minimum standards while allowing individual countries to maintain stricter national rules. Microchipping and registration One of the most important changes is the introduction of EU-wide traceability requirements. Dogs and cats covered by the regulation will need to be: identified with a readable microchip; registered in an authorised national database; linked to accurate information about the animal and its owner. National databases will eventually become interoperable, making it easier for authorised organisations to trace an animal across EU borders. This does not mean that every owner needs to take immediate action today. The identification and database requirements have transitional periods, while many countries already have their own microchipping and registration rules. Safer online pet advertisements Online advertisements for dogs and cats will eventually need to contain verifiable identification information. Before an animal is advertised, its registration will be checked through an automated system. The seller will receive a verification token that can be displayed in the listing. This should help prospective owners determine whether an animal is properly identified and reduce: listings involving non-existent animals; sales by unregistered or irresponsible breeders; misleading information about an animal’s origin; illegal cross-border pet trafficking. Better protection for dogs and cats The regulation introduces common welfare standards for breeders, sellers and shelters. These cover areas such as: appropriate feeding and access to water; safe housing and suitable temperatures; opportunities for exercise and socialisation; protection from pain and mistreatment; veterinary care and health monitoring; responsible breeding practices. Operators will also be prohibited from abandoning dogs and cats. Restrictions on harmful breeding practices Animals should not be bred solely to produce physical traits that seriously affect their health or quality of life. Dogs and cats with extreme conformational characteristics may also be excluded from competitions, exhibitions and shows. This is intended to discourage the promotion of traits associated with breathing difficulties, impaired movement or other health problems. Certain painful procedures will be restricted unless they are medically necessary and performed by a veterinarian. What about animals coming from outside the EU? Dogs and cats imported into the EU for sale or adoption will eventually need to meet equivalent welfare and traceability standards. The rules are designed to prevent illegal traders from avoiding EU requirements by breeding animals in third countries and importing them into the Union. These provisions concern commercial entry and should not be confused with the separate rules for owners travelling with their own pets. What should pet owners do now? Most of the new obligations will be introduced gradually. Owners do not need to assume that every provision is already applicable in their country. However, it is always a good idea to: Ask a veterinarian to check that the microchip can be read. Confirm that the animal is registered in the appropriate national database. Update the registered contact details after moving home or changing a telephone number. Keep vaccination, health and ownership documents organised. Verify the identity and registration of an animal before buying or adopting it. Research the breeder, seller or shelter instead of relying only on an online advertisement. Why accurate records matter A microchip contains an identification number, but it cannot help reunite a lost animal with its family if the linked contact information is missing or outdated. Keeping an organised digital record of your pet’s microchip number, vaccinations, medical history and documents can make everyday care easier. Official registration in the relevant national database remains essential, however, and a digital copy does not replace documents required by authorities. The new EU framework represents an important step towards better animal welfare, safer pet adoption and more reliable identification across Europe.
New EU Rules for Cats and Dogs: What Pet Owners Need to Know
For the first time, the European Union is introducing common rules for the welfare and traceability of cats and dogs. The changes aim to improve breeding conditions, make online pet sales safer and reduce illegal trade across Europe.
