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Pets in rental: rights and obligations in Belgium

Can you have a pet in a rental in Belgium? Ban clauses, dangerous breeds, damage, and rights of tenant and landlord.

EH Par Edouard Hennin 2 min de lecture Mis a jour le May 28, 2026

The principle in Belgian law

In Belgium, there is no federal law explicitly prohibiting or authorising pets in a rental property. The right to keep a pet falls under the tenant’s individual freedom, but it can be restricted by the lease.

What the law says

The Belgian Civil Code does not specifically mention pets in a rental. It is therefore the lease that governs the relationship between the parties. In the absence of a clause, the tenant may keep a pet provided it does not cause disturbance. For the general rules of the lease, see our guide on the lease and contract in Belgium.

Lease clauses regarding pets

Prohibition clause

The landlord may include a pet prohibition clause in the lease. This clause is in principle valid but must remain proportionate.

Type of animalProhibition clauseJudge’s assessment
Dog or catGenerally acceptedProportionate
Small caged animal (hamster, fish)DisputableOften judged disproportionate
Exotic pet (reptile, ferret)AcceptedProportionate
Dangerous animalAlways acceptedProportionate

Tolerance clause

Some leases allow pets subject to conditions: maximum size, limited number, landlord’s prior consent. This approach is recommended as it preserves both parties’ rights. Check your lease for applicable clauses.

Liability and damage

Material damage

The tenant is responsible for all damage caused by their pet:

  • Scratches on doors, floors and walls
  • Persistent stains and odours (urine, hair)
  • Damage to common areas
  • Damage to the garden or terrace Such damage is recorded during the exit property inventory and deducted from the rental deposit.

Neighbourhood disturbance

The tenant is also responsible for nuisance caused by their pet: excessive barking, odours, soiling in common areas. The landlord may be held liable by neighbours if no action is taken.

Disputes and remedies

For the landlord

If the tenant does not comply with the prohibition clause:

  1. Send a formal notice by registered letter
  2. Set a reasonable deadline for removing the animal
  3. In case of refusal, refer to the justice of the peace to request lease termination

For the tenant

If the landlord imposes a disproportionate ban:

  1. Negotiate a lease addendum allowing the pet subject to conditions
  2. Propose an increase in the rental deposit
  3. As a last resort, challenge the clause before the justice of the peace Belgian case law tends to protect the tenant’s right to keep a pet, provided it does not cause excessive disturbance. See our guides on tenant’s rights and landlord’s obligations.

Frequently asked questions

  • Yes, a clause banning pets is legal in Belgium. However, it must be proportionate: banning a goldfish would be considered abusive by a judge.

  • The tenant is responsible for damage caused by their pet. Repairs are deducted from the rental deposit or invoiced at the end of the lease.

  • If the lease bans pets and the tenant introduces one, the landlord can request the termination of the lease before the justice of the peace. In practice, the judge assesses the proportionality of the measure.

Verifie & redige par
Edouard Hennin
Real estate expert since 2018, Edouard supports Belgian landlords and tenants through their rental processes. He oversees the writing of every guide in collaboration with the legal team and ensures all content reflects current legislation in Brussels, Wallonia and Flanders.
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Publie May 20, 2026
Derniere verification May 28, 2026
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