Your pet’s microchip is not Find My: run this five-minute check

A microchip is closer to a library card than Find My

A pet microchip does not broadcast a location, run out of battery or ping your phone from behind the neighbour’s shed. A vet, rescue or dog warden scans its number, then uses the linked database record to work out who to contact. If that record points to an old flat and a retired mobile number, the technology has done its tiny job and the reunion can still fail.

That is why this is a useful end-of-summer admin job. It takes about five minutes when the paperwork behaves, it applies to pets of every life stage, and it is much nicer to do with a cup of tea than during a real-life Home Alone sequel starring your spaniel.

What changed in 2026

Battersea’s new ten-year report found that only 13% of stray dogs collected by participating Local Authorities in Great Britain in March 2026 were microchipped in full compliance with the regulations. The wider survey involved 50 Local Authorities across the UK. In the report, “microchipped” means more than having a chip implanted: it means an up-to-date record on a compliant database that lets the keeper be identified and contacted.

The difference was substantial. Eighty-four per cent of fully compliant stray dogs were reunited with their keepers, compared with 19% of dogs that were not compliant. The biggest recorded problem was out-of-date keeper details, affecting 34% of all strays in the survey; another 32% had no chip implanted and 14% had an implanted chip that was not registered on a compliant database.

This is not a statistic about every dog in Britain. It describes the harder-to-reunite population that reached those Local Authorities, and Battersea notes that correctly chipped dogs may be returned by vets or rescues before becoming council cases. Even with that caveat, the admin gap is too useful to ignore.

The five-minute microchip admin check

Begin at the current GOV.UK microchipping page, not a sponsored search advert or a link in an unexpected email. Find your pet’s microchip number on their certificate, vet record, pet passport or insurance paperwork, then use the checker linked by GOV.UK to identify which database holds the record.

Sign in through that database’s official website or contact it using details you reached independently. Check the keeper name, home address, mobile number and email address. Confirm that you can still access the email account used for password resets and that any transfer of keepership has actually completed.

If you cannot find the number, ask your vet whether it is in the clinical record or arrange for a vet, dog warden or rescue centre to scan the pet. Do not guess a number from an old document and do not post the full number in a public group.

• Database name — is it still on the current official list?
• Keeper details — name, address, mobile and email all current?
• Pet details — name and species correct, with a completed keeper transfer if relevant?
• Backup — certificate or screenshot stored privately, not in a public album?
• Reminder — a sensible annual check plus an immediate task after any move or contact change?

For dogs: chip, live record and collar tag are separate jobs

All dogs in the UK must normally be microchipped and registered by eight weeks old. The live database record needs to follow the current keeper, which is why buying, adopting, rehoming and moving home are trigger points for a check rather than paperwork to file and forget.

A chip also does not replace the identification tag. GOV.UK says a dog must still wear a collar and tag showing the owner’s name and address in a public place. Treat the tag as the fast local route and the microchip as the durable backup; verify both in the same sitting.

For a puppy, confirm that the breeder’s registration has been transferred rather than merely handed over on paper. For an adopted adult, do not assume the rescue completed every step until you can access the live record. For a senior dog, keep the annual check: age does not make accurate contact details less important.

For cats: the law changes at the border, not the front door

In England, owned cats must normally be microchipped and registered by 20 weeks old, including cats that live indoors. GOV.UK says it remains optional in Scotland, Wales and Northern Ireland, although an accurate chip can still help a finder contact you.

Indoor-only is not the same as cannot get out. Doors are left open, carriers break, builders arrive and house moves happen. For a kitten, make the keeper transfer part of the first-week paperwork. For an adult rescue or former stray, ask who holds the live record. For an older cat, check that the details have kept pace with a decade of changed phone contracts and addresses.

Cats Protection recommends keeping the chip number safe, confirming the database and updating it after a move or contact change. That is a much better workflow than relying on a faded certificate in the carrier pocket.

A convincing renewal email is not proof

Microchip messages are unusually persuasive because they can use a pet’s name and make delay feel dangerous. Slow the moment down. Do not click the message, reply, send a password or pay from its link. Open GOV.UK yourself, check the current approved-database list, then contact the real provider through independently found details.

At the time of writing, GOV.UK specifically says Track Your Paws has been removed from its list because it does not meet government standards, and tells affected keepers to register with another approved database. The official list can change again, which is exactly why a timeless “these are all the good companies” graphic would be risky.

Forward suspicious emails to report@phishing.gov.uk. If money or account access has already been lost, follow the nation-specific fraud guidance linked from GOV.UK. A legitimate database may charge for some services; the safety check is whether it is currently approved and whether you reached it independently, not whether the page looks polished.

The useful Wiggly tool is an admin trail, not a tracker

A good acquisition tool could ask dog or cat, UK nation, database name and last-verified date, then produce a short checklist with the correct official links. It should let an owner save “checked today”, attach the certificate privately and set a reminder after a move, new keeper or next annual review.

The first version does not need the full chip number at all. Storing the database name, a private document and the last four digits for recognition would minimise sensitive data while still making the next check easier. It should never suggest that Wiggly is an approved database, a GPS tracker or a replacement for the live keeper record.

That modest promise is also the useful one: know where the official record lives, know when you last looked at it, and make the next change before your pet decides to audition for The Great Escape.