Chip Happens: The Tiny Tech That Brings Pets Home

Pets can slip away in an instant: a gate left open, a loud firecracker, or an unfamiliar place can be all it takes. ID tags, microchips and GPS trackers work together to help a lost pet find the way home. This guide explains what each one does, how they differ, and what to do if your pet ever goes missing.

1. ID tags

A collar with an ID tag is the first line of defence. Anyone who finds your pet can read it and call you straight away, with no scanner or app needed. Put your current phone number on it and check it regularly. Collars and tags can come off, which is why a backup helps.

Tips for a useful tag:

Use a clear, easy-to-read phone number. Consider adding a second number of someone in your household.
Choose a tag that does not rattle or wear down so the letters stay legible. Check it every few weeks.
Make sure the collar fits well and the tag is securely attached.
Update it the moment your number or address changes.

2. Microchips

A microchip holds a unique ID number that is linked to your contact details. A shelter or clinic can scan it to find the owner. It is not a GPS, so it will not show where your pet is. If you are considering a microchip, speak to your veterinarian about it, and make sure your contact details on the registry are always up to date.

The most common reason a chip does not help is out-of-date details. Moved house? Changed your number? Update the registry the same week. A chip links your pet to you only as well as the record behind it.

3. GPS trackers

Trackers attach to a collar and let you see your pet's location on a phone app. Some include boundary alerts and activity tracking. They need a charged battery and a phone signal, so they work best alongside an ID tag.

If you choose a tracker, make a habit of charging it on a set day each week, and check that the app is working before every outing. A dead battery does nothing for a lost pet.

Which one do you need?

Think of them as layers.

ID tag: instant, visible and cheap to replace. Everyone should have one.
Microchip: permanent backup when a collar comes off.
GPS tracker: live location for pets who bolt, climb or roam.

No single tool is perfect. Together, they cover each other's gaps.

A simple monthly check: look at the tag, test the tracker and confirm your registry details. It takes two minutes and could save you days of worry.

When to be extra careful

During Diwali and other festivals with fireworks. See our pet-friendly Diwali guide.
On trips and in new places. See our guide to travelling with your pet.
At busy parks and open areas.
When tradespeople, guests or deliveries come to the door. Open doors and gates are one of the easiest ways for a pet to slip out.
During thunderstorms and monsoon evenings, when a frightened pet may bolt.

Everyday habits that prevent losses

Keep a leash on in public. Even a calm pet can be startled.
Use a secure carrier for cats and small pets. Never open it outside until you are somewhere safe.
Close balcony doors and windows, or fit safety nets, especially if you live in an apartment.
Practise recall. A dog who comes when called is far easier to keep safe. Our post on early dog training explains how to start.
Keep recent photos of your pet from different angles, plus a clear note of any distinctive markings.

If your pet goes missing: a quick plan

Search close by first. Pets often hide nearby, especially if they are scared. Call calmly and check quiet corners.
Tell everyone. Neighbours, security guards, local groups and shops should have your photo and number.
Contact local clinics and shelters. Give them your pet's description and your contact details, and ask them to scan for a chip.
Post on local groups and social media with a clear photo and your phone number.
Keep going. Many pets are found days later. Do not give up.

Prevention beats searching, but a plan keeps you calm if it happens. For a wider look at looking after a pet, visit our responsible pet parenting hub and our new pet parent hub.

Common mistakes

Assuming a microchip will show your pet's location. It will not.
Forgetting to update contact details after a move.
Relying on a tracker with a flat battery.
Taking the collar off at home, which is when many pets slip out.
Waiting to start searching. Begin within minutes, not hours.

Frequently asked questions

Is a microchip the same as a GPS tracker?

No. A microchip stores an ID number that is read by a scanner. A GPS tracker shows live location through an app.

Do I still need an ID tag if my pet is microchipped?

Yes. A visible tag lets anyone who finds your pet contact you straight away.

What should I put on my pet's tag?

A current phone number is the most important thing. Keep the details short and easy to read.

Should I microchip my pet?

That is a question for your veterinarian, who can explain the process and what is right for your pet.

Can I use a tracker on a cat?

Many trackers are designed for dogs or cats. Check the size, weight and fit of the device before you buy, and make sure the collar is safe for your pet.

By Team Stepevoli.

Team Stepevoli | Posted on June 20 2025