How to Update Your Pet's Microchip Information: A Step by Step Guide
A practical, step by step guide to updating your pet's microchip contact details so a lost pet has a real chance of getting back to you.
Pet Identification
A microchip only works if the registration is current
A microchip that's never been registered, or registered against an old mobile number, is close to useless when a pet actually goes missing. The chip itself only stores an ID number. The registry lookup is what turns that number into a phone call to the right person.
Recovery depends on more than one piece of kit
A collar tag, a microchip and a current registry entry each cover a gap the others don't. A tag works even without a scanner nearby; a chip survives a lost collar. Relying on just one leaves an obvious hole in the plan.
Does microchipping replace the need for a collar and tag?
No. A chip needs a scanner and a working registry lookup. A visible tag lets anyone who finds a pet get in touch straight away, no scanner needed.
How do I update my details if I move house?
Contact the specific microchip registry your pet is enrolled with directly, quoting your Eircode if asked. It only takes a few minutes, but owners often forget it after moving.
More in Pet Identification
The benefits of microchipping your pet: why it matters and how it works
A microchip is the one form of pet ID that cannot fall off or be removed. Here is how the procedure works, what it costs, and why it still needs a tag as backup.
How pet microchip registration works: what actually happens after your pet is chipped
The chip only stores a number. Registration links it to your contact details, and it's the part owners most often skip or let go stale.
