10 Legal Pets in Europe: What Animals You Can Keep

Europe is home to some of the world’s most progressive and complex animal ownership laws. Whether you’re a resident, an expat, or planning to relocate with a pet, understanding what animals are legally permitted to keep is essential.

Regulations vary significantly between EU member states, and what is perfectly legal in one country may be restricted or banned in another. This guide breaks down 10 commonly kept animals that are broadly recognized as legal pets across Europe, along with the key rules you need to know.

Understanding Europe’s White List Approach and Member State Variations

Several European countries use a “positive list” or “white list” system, meaning only species explicitly approved by law may be kept as pets. Belgium, the Netherlands, and Denmark are among the nations that have adopted this model. This approach prioritizes animal welfare and public safety over tradition.

At the EU level, legislation such as the EU Animal Health Law sets baseline standards for animal movement, disease control, and species management across member states. Individual countries then layer additional national rules on top of these EU-wide frameworks.

International trade in wildlife is also governed by CITES trade regulations, which control the import and export of protected species. Any pet owner considering an exotic animal in Europe must verify both EU-level and national compliance before acquiring one.

1. Dogs and Cats

Dogs and cats are universally accepted as legal pets across all European countries. They are subject to microchipping requirements, rabies vaccination mandates, and EU pet passport rules for cross-border travel. If you’re planning to bring your cat across borders, a detailed resource on traveling with a cat internationally covers everything you need to prepare.

• Key Detail: EU pet passports are mandatory for dogs and cats traveling between member states.
• Important Note: Some breeds, including certain mastiffs and pit bull types, face breed-specific legislation in countries like Germany, France, and the UK.

2. Small Rodents (Hamsters, Guinea Pigs, Rabbits)

Small rodents such as hamsters, guinea pigs, and domestic rabbits are widely legal throughout Europe and face minimal regulatory barriers. They are popular starter pets and are generally exempt from the stricter exotic animal laws that apply to wildlife-derived species.

• Key Detail: These animals do not typically require special permits in most EU countries.
• Important Note: Always source from reputable breeders to avoid unknowingly purchasing wild-caught animals, which may carry legal and health risks.

3. Birds (Budgies, Canaries, Parrots)

Domestically bred budgerigars, canaries, and many parrot species are legal to keep across Europe. However, parrots and other psittacine birds that appear on CITES Appendix I or II lists require documentation proving captive-bred origin. Wild-caught birds are strictly prohibited from import into the EU.

• Key Detail: CITES-listed parrot species must come with official captive-breeding certificates.
• Important Note: Avian influenza biosecurity rules may impose temporary movement restrictions on birds during outbreak periods.

4. Fish and Aquatic Species

Freshwater and marine fish kept in home aquariums are broadly legal in Europe, but invasive species restrictions apply. The EU’s invasive alien species regulations prohibit keeping, breeding, or releasing certain non-native fish species that threaten local ecosystems.

• Key Detail: Species such as the red-eared slider turtle and certain snakehead fish are banned under EU invasive species rules.
• Important Note: Never release aquarium fish into local waterways, as this is both illegal and ecologically damaging across all EU member states.

5. Ferrets

Ferrets are legal pets in most European countries and are even covered under EU pet travel regulations, meaning they can travel across borders with a pet passport and valid rabies vaccination. They are social, curious animals that have been domesticated for centuries.

• Key Detail: Ferrets require rabies vaccination and microchipping for EU cross-border travel, just like dogs and cats.
• Important Note: Some countries may require additional health certificates, so always verify national entry requirements before traveling with a ferret.

6. Reptiles Under White List Regulations

Certain reptiles, including bearded dragons, leopard geckos, and corn snakes, are legal to keep in much of Europe when sourced from captive-bred stock. Countries with positive list systems only permit species that appear on their approved species lists. The Not a Pet campaign highlights the risks of exotic ownership, from disease transmission to the high financial costs of specialist veterinary care.

• Key Detail: Venomous reptiles and large constrictors like Burmese pythons are banned or heavily restricted across most of Europe.
• Important Note: Always check your country’s specific positive list before purchasing any reptile species.

7. Amphibians (Frogs and Salamanders)

Captive-bred amphibians such as axolotls, fire-bellied toads, and certain tree frog species are legally kept as pets in many European countries. However, wild collection of native amphibian species is prohibited under the Bern Convention on wildlife protection, which most European nations have ratified.

• Key Detail: Axolotls are popular legal pets in Europe but are critically endangered in the wild, making captive-bred sourcing a legal and ethical requirement.
• Important Note: Chytrid fungus biosecurity rules may affect the import of certain amphibian species into some EU countries.

8. Chinchillas and Degus

Chinchillas and degus are legal and popular exotic small mammals across Europe. Both species have been bred in captivity for many generations and are not subject to the same restrictions as wildlife-derived exotic animals. They are widely available from domestic breeders and pet shops throughout the EU.

• Key Detail: Chinchillas and degus do not require special permits in most European countries.
• Important Note: Both species have highly specific dietary and environmental needs; inadequate care is a leading cause of health problems in captivity.

9. Hedgehogs

African pygmy hedgehogs are legal pets in most of Europe, though wild European hedgehogs are protected and cannot be kept as pets. The distinction between domesticated and wild species is critical here. If you’re considering a more unusual companion animal, exploring the broader landscape of exotic pets with varying legal status can help you make a fully informed decision.

• Key Detail: African pygmy hedgehogs are captive-bred domesticated animals distinct from protected wild European species.
• Important Note: Some countries, including Sweden and Finland, restrict hedgehog ownership; always verify local law before acquiring one.

10. Domesticated Rabbits and Hares

Domesticated rabbits are among the most widely kept pets in Europe and are legal in every EU member state. They are distinct from wild hares and wild rabbits, which are protected under national wildlife laws in most countries. Rabbits kept as pets are subject to general animal welfare legislation rather than wildlife protection rules. For those planning a European trip with their animals, finding pet friendly hotels in Europe is an important part of the planning process.

• Key Detail: Domesticated rabbits do not require permits and are covered under standard EU animal welfare directives.
• Important Note: Rabbit hemorrhagic disease vaccination is strongly recommended and may be legally required in some countries to protect both pet and wild rabbit populations.

Navigating pet ownership laws across Europe requires careful research at both the EU and national level. Regulations evolve regularly, and what applies in one member state may differ entirely in another. Consulting local veterinary authorities or legal advisors before acquiring any animal — especially an exotic species — is always the safest course of action.