Source check: PattayaPets reviewed this page on 1 August 2026. No licensed veterinarian or Thai legal professional has reviewed this publication. Use it as general orientation; a veterinarian must assess health or behaviour decisions, and time-sensitive local details must be confirmed at source.
What a microchip is
A microchip is a tiny identifier, about the size of a grain of rice, implanted under the skin. Use a veterinary clinic and ask who performs the procedure, how the chip is checked and how its record is created. It carries a unique number. It is not a GPS tracker — it does not show where your pet is — but when a pet is found, a scanner may reveal the number so the relevant registry can be contacted. The chip itself does not store an owner’s address.
Why it matters here
A collar tag can be read without a scanner, while a microchip provides a second identification route. Neither method is fail-safe, so AAHA recommends using current collar identification as well as a registered chip. Separate requirements may apply when bringing a pet to Thailand or completing an export process. Those regulated guides, not this general page, define the current sequence and destination scope.
Getting your pet chipped
Ask a veterinary clinic whether it currently offers implantation, which chip standard and scanner ecosystem it uses, who performs the procedure, what the quoted fee includes, which registry receives the record and how you can verify it. Make sure the chip is registered, not just implanted. PattayaPets has not price-checked every clinic and does not describe the procedure as risk-free.
Keep your details current
Registration and current contact details make the identifier useful. Whenever you change phone number, move home, or take on a pet from someone else, update the registration. Keep a note of the chip number and the database yourself. Ask the registry how ownership changes, privacy and international contacts are handled; there is no universal worldwide owner database.
Lost pets, import and export paperwork
If your pet goes missing, tell local vets, post in responsible community groups, and follow our lost pet in Pattaya plan. Have the responsible issuer record the chip number on vaccination, health-certificate or carrier paperwork wherever the responsible authority or carrier requires it. Compare every character before submission.
Do not use a universal chip-before-rabies rule from this page. The accepted sequence depends on the movement direction, authority and destination. Follow the current primary-source pathway in the linked import or export guide and have the responsible authority resolve ambiguity.
Multiple pets and rescues
If more than one animal is microchipped, each needs its own chip number and registration record. Adopted pets from rescues may already be chipped — ask the rescue and responsible registry to complete the applicable keeper or ownership update during handover. See adopt a pet in Pattaya for shelter organisations.
Sources and limits
Identification reference: AAHA animal identification position. Registry-discovery example: AAHA registry lookup. AAHA notes that scanners and registries are not fail-safe and that its lookup primarily serves chips distributed in the United States. It is not a Thai registry or a substitute for DLD and destination-country rules.
Frequently asked
Is microchipping a pet painful or risky?
Implantation is a veterinary procedure. Ask the clinic who performs it, which chip is used, how registration is completed and what risks apply to your animal. We have not verified that every Pattaya clinic offers it or that pricing is uniform.
Does a microchip track my pet's location?
No. A microchip is an identifier, not a GPS tracker. A scanner can reveal its number; the finder then needs a registry that can connect that number to current contact information.
My pet is already chipped - is there anything I need to do?
Ask a clinic to scan and record the number, identify the responsible registry, and confirm the owner and alternate contact details. Update the record after a move, phone change or ownership transfer.
What information does a pet microchip store?
The chip itself carries an identification number, not GPS location or an owner's address. A separate registry record may connect that number to contact information, so ask which registry holds the record and keep it current.
Do I need a microchip to export my pet from Thailand?
Identification requirements depend on the DLD process, destination and travel date. Use the current export process and destination guide, then confirm the chip standard and sequence with the responsible authority.
Does each pet need its own microchip?
If an animal is microchipped, its identifier and registration record must be individual to that animal. Do not reuse paperwork or assume one household record covers several pets.
What should I do with a rescue pet's existing microchip?
Ask the rescue for the chip number and registry, confirm the animal by scanning, and follow that registry's ownership-transfer process. Keep proof of the completed change with the pet's records.