Microchipping and keeping details up to date
Microchipping is legally required for UK dogs and cats; details must be kept current — use the database (Petlog, Identibase) to update after a move or rehoming.
In the next 60 seconds
- Confirm microchip number from vaccination record or scan at the vet.
- Identify the database — usually Petlog, Identibase, PETtrac, or Animal Tracker.
- Update online or by phone after every move, change of phone number, or change of owner.
First aid steps
- Confirm microchip number from vaccination record or scan at the vet.
- Identify the database — usually Petlog, Identibase, PETtrac, or Animal Tracker.
- Update online or by phone after every move, change of phone number, or change of owner.
Do NOT
- Do not assume vet records or insurance has updated the microchip database.
- Do not delay updating after a move — lost pets get back faster with current details.
Prevention
- Annual check that microchip details are current.
- Update before any move, baby, change of phone.
- Add a secondary contact (family member, neighbour).
Frequently asked questions
Is microchipping legally required?
Yes — dogs since 2016, cats since June 2024 in England (Scotland and Wales also have rules). Failure to microchip is a fineable offence.
How do I find which database my pet is on?
Vet can scan the chip and tell you the number; you can then check Check-A-Chip (UK) which directs to the right database.
Does a microchip track my pet?
No — chips are passive, only readable by scanner when the pet is found. They are not GPS.