The Complete Guide to Microchipping Your Pet

A microchip is the single most effective way to ensure your lost pet makes it home. Here's everything you need to know.

How Microchips Work

A microchip is a tiny radio-frequency identification (RFID) transponder about the size of a grain of rice. It's injected under the skin between the shoulder blades.

The chip contains a unique ID number — no GPS, no battery, no moving parts. When a scanner is passed over the chip, it transmits the ID number, which is linked to your contact information in a database.

It's not GPS tracking. A microchip doesn't track location. It identifies your pet when scanned by a vet or shelter.

The Procedure

• Duration: 10-15 seconds
• Pain level: Similar to a vaccination — a quick pinch
• Anaesthesia: Not required (often done during desexing surgery for convenience)
• Age: Can be done at any age; commonly at 8 weeks or at desexing
• Recovery: None needed. Your pet can resume normal activity immediately.

Why Every Pet Needs One

The Statistics

• Dogs without microchips are returned to owners 22% of the time
• Dogs WITH microchips are returned 52% of the time
• Cats without microchips: 2% return rate
• Cats WITH microchips: 38% return rate

Collars Fail

Collars and tags can fall off, be removed, or become unreadable. A microchip is permanent, internal, and tamper-proof.

Legal Requirements

Many jurisdictions now legally require microchipping. Check your local regulations.

Travel

International pet travel almost universally requires microchipping. Some countries require the chip before rabies vaccination.

Cost

• At a vet clinic: $40-$75 (includes chip, insertion, and database registration)
• At a shelter/rescue: Often included in adoption fee
• Community microchip events: $15-$30

After Microchipping: The Critical Step Most People Miss

Register the chip. A microchip is useless if your contact information isn't in the database.

Ask your vet which database the chip is registered with

Create an account on that database

Enter your current phone number, address, and email

Add a secondary contact (partner, family member)

Update your details whenever you move or change phone numbers

This is the #1 reason microchipped pets aren't returned — outdated or missing registration information.

Common Myths

"It can cause cancer" — Extremely rare. The British Small Animal Veterinary Association found 2 cases out of 4 million chips.

"My pet never goes outside" — Doors get left open. Cats escape through windows. Natural disasters happen. Indoor-only pets need chips too.

"It hurts" — No more than a standard vaccination. Puppies and kittens tolerate it easily.

"It tracks my pet's location" — No. It's an ID chip, not GPS. For tracking, you need a GPS collar.

Checking Your Pet's Chip

Ask your vet to scan for the chip at every annual visit to confirm:

• The chip is still readable
• The chip hasn't migrated significantly
• Your registration is up to date

Pet Capsule stores your microchip number, registration details, and reminds you to verify it at each vet visit.