Travelling to Belgium with a dog is relatively straightforward, particularly when arriving from another European Union country, but there is no single Belgian rule covering everything that happens once the dog is inside the country. Entry requirements are largely European, while rules about leads, muzzles, beaches, forests and public spaces are divided between the three Belgian regions and, very often, individual municipalities. For a dog travelling from another EU country, including Italy, the legal requirements for entering Belgium are a microchip, a valid European pet passport and a valid vaccination against rabies. The dog must have been identified by microchip before, or at the latest on the same day as, the rabies vaccination. A tattoo can still replace the microchip only if it was applied before 3 July 2011 and remains clearly readable. A first rabies vaccination can be given from 12 weeks of age but does not become valid for travel until at least 21 days later, which means that an ordinary puppy entering Belgium from another EU country must normally be at least 15 weeks old. If a booster is administered before the previous vaccination expires, there is no new 21-day waiting period; if the previous vaccination has already expired, the new injection is treated as a primary vaccination and the 21-day period applies again. Belgium does not require dogs arriving from another EU country to receive treatment against Echinococcus multilocularis. That additional tapeworm treatment is required for certain other European destinations, but not for entry into Belgium. For an ordinary non-commercial journey, no Belgian veterinary certificate is required in addition to a valid EU pet passport. A person can normally travel non-commercially with no more than five dogs, cats or ferrets in a single vehicle. More than five are allowed under the pet-travel exception only when they are over six months old and are travelling for a competition, exhibition, sporting event or training for such an event, with documentary proof. The dog normally travels with its owner. Another authorised person can accompany it instead, but the owner’s own journey must take place within five days before or after the dog’s journey and the necessary written authorisation must accompany it. Different and considerably stricter rules apply when a dog enters Belgium from outside the European Union. Depending on the country of origin, a health certificate and sometimes a rabies antibody blood test are required, and entry may have to take place through an authorised travellers’ point of entry. These rules are not relevant to a normal journey from Italy or another EU Member State. Once inside Belgium, there is no single national law stating that every dog must be on a lead everywhere in the country. The applicable rule depends on where you are. In Flemish forests and nature reserves, dogs must be kept on a lead. Clearly marked dog-off-lead areas are an exception, while some sensitive areas, particularly places with grazing animals, can prohibit dogs completely even when they are on a lead. Outside forests and nature reserves, Flemish municipal regulations determine whether a lead is compulsory. Wallonia has a similarly clear rule in its forests: the Walloon Forestry Code requires dogs and other companion animals to be kept on a lead. A well-trained dog is not exempt simply because it reliably returns when called. Outside the forest, municipal police regulations become important again. Brussels also has municipal rules rather than one rule applying identically throughout every part of Belgium. In the City of Brussels itself, dogs must be on a lead in public spaces except in designated dog zones. The City also requires the person accompanying the dog to carry at least one bag with which to collect its faeces, and allowing a dog to defecate on the public highway without cleaning it up is prohibited. Similar fouling rules exist in many other Belgian municipalities, but the exact wording and penalties are local. There is also no single Belgian rule requiring every ordinary dog to wear a muzzle in public. Muzzle requirements can, however, be imposed by individual municipalities and can apply because of the dog’s behaviour, size or particular circumstances. Some Walloon municipalities, for example, have introduced rules requiring a short lead for dogs in public places and a muzzle for dogs above specified size or weight thresholds at crowded events. The Walloon Government has explicitly confirmed that municipalities have the power to impose such public-safety measures. This means that a rule applying in one Belgian town should never automatically be assumed to apply in the next one. Wallonia also regulates the type of equipment that can legally be used on a dog. Electric shock collars, collars producing unpleasant ultrasonic signals, chemical or spray training devices, prong collars and ordinary choke collars are prohibited, subject to limited statutory exceptions. If a muzzle is used in Wallonia, it must fit the dog’s anatomy, leave enough room for the dog to open its mouth completely, pant and drink, must be used only for a limited period and under the owner’s supervision. A muzzle that completely prevents the dog from opening its mouth is permitted only exceptionally for safety during treatment and only for the duration of that treatment. Beaches are another area where there is no Belgian-wide rule. Each coastal municipality sets its own zones, dates and hours. The differences are substantial. In De Haan, for example, from 1 June to 15 September dogs are prohibited in supervised bathing zones between 10:00 and 19:00, apart from limited passage on a short lead through specified access areas; outside those periods and in unsupervised areas dogs can generally be admitted and may even be off the lead, provided that the handler remains in control. Blankenberge has several different sections of beach with different rules: some prohibit dogs from the Easter holidays until 15 September, some require a lead during part of the year, while certain sections towards Wenduine allow dogs off the lead throughout the year. Nieuwpoort introduced a new dog police regulation in April 2026 requiring dogs to be kept on a lead throughout the public domain except in designated dog exercise areas; on the beach, dogs are prohibited between 15 June and 15 September from 10:30 to 18:30. The practical consequence is that “dogs are allowed on Belgian beaches” and “dogs are prohibited on Belgian beaches” are both inaccurate statements. The rule must be checked for the particular municipality, beach section, season and sometimes hour of the day. Public transport also has specific rules. On Belgian domestic SNCB/NMBS trains, a dog travelling on a lead requires a Pet Supplement costing €3 for a single journey. Small pets travelling inside a basket, cage or crate no larger than 30 × 55 × 30 centimetres travel free. A muzzle is not automatically compulsory on domestic trains, but the train manager can require one. Dogs may not occupy seats or tables. On De Lijn buses and trams in Flanders, dogs travel free. A dog that cannot be held on the passenger’s lap must be on a lead and stay on the floor; a muzzle is required if the dog might pose a danger to other passengers. The driver can refuse an animal if it presents a danger, causes nuisance or hygiene problems, or if the vehicle is too crowded. On Brussels STIB/MIVB buses, trams and metros, dogs also travel free. All dogs must be on a lead and dogs that may represent a danger to passengers must be muzzled. STIB additionally states that larger dogs must wear a muzzle, apart from assistance dogs. Belgian trains used for international journeys can have different rules from purely domestic services: SNCB’s cross-border Pet Supplement information specifies a dog on a lead with a muzzle for journeys between Belgium and neighbouring countries. Rules for taking an ordinary pet into shops and restaurants are also more precise than is sometimes assumed. Belgian food-hygiene law prohibits ordinary pets from entering areas where food is prepared, handled or stored. As a result, an ordinary pet dog cannot enter places such as the food area of a supermarket or butcher’s shop. A restaurant dining room is different: a dog can legally be admitted to the area where customers eat if the proprietor agrees and the animal does not create a contamination risk. The restaurant owner is equally entitled to refuse an ordinary pet. Assistance dogs are subject to a specific exception and have substantially broader legal access rights, including to publicly accessible food shops. The same general distinction applies to many museums, attractions, shops and accommodation establishments: there is no Belgian law giving an ordinary pet dog an automatic right of entry, so the operator can normally decide whether pets are accepted unless another specific law applies. Travelling in a private car with one’s own dog does not require a commercial animal-transport licence. The strict licensing system for professional animal transport does not apply simply because a tourist is carrying a family dog in a car or motorhome. Animal-welfare law nevertheless continues to apply. Regional legislation prohibits transporting animals in conditions in which they risk injury or suffering. The Belgian road rules also require the driver to remain capable of carrying out all necessary manoeuvres and to retain control of the vehicle, so an animal cannot be allowed to interfere with the driver’s ability to drive safely. There is not, however, a general Belgian road-code provision equivalent to a rule saying that every pet dog must specifically wear a seat belt. Finally, Belgium does not operate one simple nationwide list of dog breeds that tourists are forbidden to bring into the country. A normally documented dog is not refused entry merely because it belongs to a particular breed under a general Belgian border ban. Local police regulations can nevertheless impose additional restrictions, particularly leads or muzzles, on dogs considered dangerous or on dogs meeting specified criteria. This local dimension is probably the most important thing to understand about travelling through Belgium with a dog: the border requirements are simple and uniform, but once inside the country the exact rules can change between Flanders, Wallonia and Brussels and sometimes simply by crossing from one municipality into another.
