The news in brief
Regulation (EU) 2026/1818, signed on 17 June 2026, sets minimum welfare standards for breeding, sales and shelters, regulates online advertisements and will eventually require a microchip and registration for all dogs and cats, including those of private owners. It applies from 31 August 2028; for private owners who do not place their animals on the market (no sale, no donation advertised online or made regularly), this regulation will only require identification in 2036 for dogs and in 2041 for cats.
What the regulation says
Regulation 2026/1818 of the European Parliament and of the Council, dated 17 June 2026, concerns the welfare and traceability of dogs and cats. It is a regulation, not a directive: it is binding in its entirety and directly applicable in every Member State, without any transposing text (Regulation 2026/1818, art. 33).
The text targets professionals first, whom the regulation calls operators: breeders, selling establishments such as pet shops, shelters and foster families. It imposes on them general welfare principles, registration with the authorities, conditions for housing, health and socialisation, and the obligation to give the buyer written information on the animal's needs and its health history (Regulation 2026/1818, art. 6, 9 and 11).
It also bans several practices. Mutilations such as ear or tail cropping are permitted only for medical reasons, under anaesthesia and by a veterinarian. Tethering is limited to one hour. Mating between close relatives is prohibited, except by authority derogation to preserve a local breed (Regulation 2026/1818, art. 8, 17 and 18).
What concerns private owners
For owners, the central point is identification. Every dog and every cat must carry an injectable electronic microchip, fitted by a veterinarian, at the latest at the age of three months, and then be registered in a national database within two working days. In the event of death, change of owner or an unreadable chip, the database must be updated. Animals already identified before 31 August 2028 are deemed compliant as long as their chip remains readable (Regulation 2026/1818, art. 20).
For online ads, a warning about the responsibility of the future owner must appear in every ad. Platforms must make this easier to comply with and tell buyers that they can check the animal's identification, registration and ownership on a free public system that the Commission must set up (Regulation 2026/1818, art. 21).
The dates to remember
The regulation applies from 31 August 2028, but application is staggered. Identification and registration become mandatory from 31 August 2030 for professionals and for anyone who places dogs or cats on the market. For other owners, they become so from 31 August 2036 for dogs and 31 August 2041 for cats (Regulation 2026/1818, art. 20). The text specifies that placing on the market includes sale, but also donation, unless it remains occasional, at irregular intervals, with no online ad (Regulation 2026/1818, art. 4).
Other deadlines follow. Prior approval of the largest breeders, those with more than five litters a year or more than five breeding females, applies from 31 August 2034. Very small breeders and small shelters have lighter obligations (Regulation 2026/1818, art. 5, 10 and 33).
How to read this text
What a regulation says and what will actually happen on the ground are two distinct things. Many of the technical details, such as the criteria for checks during veterinary visits, the features of the European database or the definition of excessive physical traits, will be set later by Commission acts, with deadlines ranging from 2028 to 2036 (Regulation 2026/1818, art. 8, 13 and 23).
The text also leaves room for the Member States. Each keeps the option of maintaining or adopting stricter national rules, and each sets its own penalties, which must be effective, proportionate and dissuasive (Regulation 2026/1818, art. 30 and 32). The regulation therefore does not specify, for example, the amount of a fine. Nor does it say how existing French law will fit with it: the text we read does not specify it, and this point will depend on the national authorities.
Finally, whether the regulation will really reduce animal trafficking is what the evaluation planned by 31 August 2040 is meant to examine (Regulation 2026/1818, art. 31).
What this changes for the reader
For someone who already has a dog or a cat, nothing changes today. The current rules of their country continue to apply, and the European identification obligation will concern them, under this text, only in 2036 for a dog and 2041 for a cat. An animal already microchipped in a readable way before 31 August 2028 is considered in order.
For someone who wishes to adopt, or who thinks of one day rehoming or giving away an animal, the spirit of the text is clear: the animal must be identified, registered, accompanied by information on its health and origin, and verifiable online if an ad is published. This is a help in spotting dubious offers, without an absolute guarantee. A veterinarian remains the right person to consult for the animal's health or for fitting the chip. For a specific legal situation, for example a transfer or a dispute, a legal professional will be able to answer you.
What our main page adds
Our main page places this regulation in the concrete life of a household. It recalls that research associates having a pet with less social isolation, without being able to prove that the pet is the cause, and that the animal should be chosen according to one's life: one or two cats for someone who works away from home, a dog only if you can really take it out, patience with young children. It puts figures on the real cost, well above the purchase price, with boarding and unexpected care. For a couple, it lists the questions to settle beforehand: who walks the animal, who pays, what happens to it if you separate. It recommends adopting from a shelter and recalls that in France a commitment certificate is signed before any transfer, with a seven-day period. See the page on pets.
Going further
This news item is part of a broader topic, which our page Having a pet covers in detail.