Education Guide

Microchipping Dogs and Cats: How It Works

How pet microchips work, why registration matters, and how microchipping helps lost dogs and cats get home. Answers for Northern Kentucky owners.

New patientsOctober 16, 2026Content reviewed October 15, 20263 min readKristi Baker
Veterinary technician scanning a curly-coated dog for a microchip
Kristi Baker

Written by

Kristi Baker, DVM

Practice Owner & Veterinarian

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Written for dog and cat owners in Northern Kentucky.

Estimated reading time: 3 min read.

For specific guidance, contact our veterinary team before changing your pet's care routine.

Quick answer

A microchip is a permanent ID, not a GPS tracker. It works only when the chip is registered with current contact information and scanned by the person who finds your pet.

This resource is general education, not a diagnosis or emergency guidance. If you think your pet may be having an emergency, call a veterinary hospital or seek urgent care now.

Medical disclaimer

This article is general education, not a diagnosis.

If your pet seems sick, painful, injured, or unlike themselves, call Veterinary Medical Centers during business hours or book an appointment. If you think this is an emergency, seek emergency care now. For after-hours 24/7 emergency and urgent care, MedVet Cincinnati is at 3964 Red Bank Rd., Fairfax, OH 45227 and can be reached at 513.561.0069.

At-a-glance guide

SituationHow soon?What helps right now
StepWhat to doCommon miss
ImplantHave a veterinarian place and scan the chipAssuming the chip activates itself.
RegisterComplete the registry promptlyLeaving shelter or old-owner information.
UpdateReview after moves or phone changesForgetting secondary contacts.

Why this deserves attention

Collars can come off; a microchip gives a shelter or clinic another way to identify a found pet. It is especially useful for cats, newly adopted pets, and dogs who may slip a leash.

Helpful steps at home

  • Keep a collar tag and microchip together—one does not replace the other.
  • Save the registry name and chip number in your phone.
  • Ask the clinic to scan the chip at wellness visits.

When to call sooner: If your pet is missing, contact local shelters and your microchip registry immediately while sharing a current photo.

Make the appointment more useful

Ask where the chip is placed, how it is scanned, and which registry holds the contact record.

Common question

Can a microchip track my pet's location?

No. It must be scanned to identify the registered owner.

Care in Fort Thomas and Independence

Veterinary Medical Centers can help you decide what your pet needs next. Book an appointment or contact our team for guidance tailored to your dog or cat. This article is general education and does not replace an examination or emergency care.

Can a microchip track my pet’s location?

No. It provides identification when scanned, not GPS tracking.

Does microchipping require anesthesia?

Usually not, though the veterinarian may coordinate placement with another procedure.

What if I move?

Update the microchip registry and confirm the contact information is current.

Sources and references

Ready for your next visit

Bring any records, medication names, diet details, and a short list of questions. If something feels urgent or unsafe, do not use this article as emergency advice. Call a veterinary hospital or seek urgent care.

Care in Northern Kentucky

Book care at our Fort Thomas or Independence clinic.

Our locally owned team can help with wellness visits, sick visits, dental care, diagnostics, surgery, and practical guidance before your appointment.