The <a href='https://www.flightsupdates.com/pet-policy/wizz-air-pet-policy/'>Wizz Air Pet Policy</a> is one of the most restrictive among budget airlines in Europe. The airline does not allow any pets on board, which includes dogs, cats, or small animals. Only official service dogs are accepted, and they must be trained to assist passengers with specific disabilities. Advance notice is required, and proper documentation must be submitted. Service dogs are expected to behave appropriately during the flight. If you're planning to travel with a non-service animal, you’ll need to consider another airline that offers pet travel services.