A cat that escapes, especially an indoor cat, usually hides very close by and stays silent rather than wandering far: search a small radius first, with a torch, at night or at dawn, and check hiding places (under cars, in garages, storage rooms, bushes and courtyards). Also do what you would do for a dog: report the loss to the microchip registry and your town council within 48 hours (Law 7/2023) and share a poster.
In short
- Search very close by, quietly. Stairwells, courtyards, garages, storage rooms, under cars and in nearby bushes. A frightened cat rarely answers.
- Search at night or at dawn with a torch. It is quieter and a cat’s eyes reflect the light.
- Ask neighbours to check their spaces. Garages, storage rooms, meter rooms and terraces: it may have been shut in.
- Report the loss within 48 hours. To your region’s identification registry and your town council, as you would for a dog.
- Leave its things at the door and share the poster. Its blanket or bed by the door or on the balcony, and the poster in your building, the neighbourhood and local groups.
What is different with a cat
- It hides instead of wandering off: an indoor cat outside for the first time often freezes with fear in the first hiding place it finds, sometimes for days.
- It does not come when called: even if it hears you, fear may keep it quiet. Search with your eyes more than your voice.
- It moves at night: quiet hours (late night and dawn) are the best time to search and to hear it.
- It may be shut in: in garages, storage rooms, basements or utility rooms in your building or the ones next door.
How to search
- Start with your building and the ones next door. Stairs, landings, light wells, accessible roofs, garages and storage rooms. Ask the building’s caretaker or residents’ association for access.
- Use a torch. At night a cat’s eyes reflect the light, so you can spot it even if it is still under a car or among plants.
- Use sounds it knows. The rustle of its food bag or a tin, with a soft voice. Then stay still and listen.
- Leave its scent at the entrance. Its blanket or bed by the door, window or balcony it escaped from.
- If you see it but it will not let you catch it. Do not chase it. A rescue group or a feral cat colony association may lend you or set a humane trap (it does not hurt the cat).
Who to notify
Cats must also be microchipped in Spain (Law 7/2023, art. 51.2), and the loss is reported just as for a dog: to your region’s identification registry and your town council, within 48 hours. The list of registries by region, the poster and the other steps are in the guide Lost your dog or cat?.
On Mizuu you can trigger the S.O.S. from your cat’s profile: it appears on the lost-pets board, the poster is ready and you can alert neighbours within 5 km.
Frequently asked questions
How far does a lost cat go?
It depends on the cat. An indoor cat that escapes usually hides very close to home, often in the same building or the ones next door. A cat used to going out may roam further. That is why it pays to search a small radius first, calmly.
Do cats come back on their own?
Sometimes, especially at night when it is quiet. Leave its blanket or bed at the entrance and keep an eye on a window or door. Even so, do not wait: search, notify the registry and the council, and share the poster.
Do I have to report a lost cat in Spain?
Yes. Law 7/2023 requires cats to be microchipped and the loss of any pet to be reported to the competent authority within 48 hours.
Who wrote this
Written by the Mizuu editorial team from the legislation and official websites linked here. It does not replace advice from your vet or your town council. Published on 21 October 2026.
This guide is for information only. If your pet is injured, call an emergency vet.
Official sources
- Law 7/2023 on the protection of the rights and welfare of animals (BOE, in Spanish): arts. 24 and 51
- REIAC · Spanish Pet Identification Network
