In our post last week, we explained why microchipping alone isn’t enough—registration is what makes it work. A microchip without your contact information attached is just a number with nowhere to lead.

So, how do you make sure your pet’s chip is properly registered? And which registry should you use? Let’s break it down step by step.

Step 1: Find Your Pet’s Microchip Number

• Your veterinarian can scan your pet to provide the unique ID.

• If you adopted your pet, check adoption paperwork—it may list the microchip number.

• Some microchip companies include the number on a tag or welcome card.

Step 2: Choose a Registry

Not all registries are the same. While most are searchable by universal microchip scanners, some offer extra services like lost pet alerts, 24/7 call centers, or medical info storage.

Popular registries include:

• HomeAgain (~$20 + optional annual plans)

• AKC Reunite (~$20–25 one-time, lifetime enrollment)

• Petco Love Lost (Free, photo-matching technology, widely promoted)

• Free Pet Chip Registry (Free, fewer extra services)

Step 3: Register Your Contact Information

• Provide your name, phone number, address, and email.

• Add an alternate contact (family member or friend).

• Keep the info current—update whenever you move or change phone numbers.

Step 4: Confirm & Maintain

Once registered, test the database by searching your chip number online (many registries let you verify). Set a yearly reminder to confirm your information is still accurate.

Comparing Popular Registries

Why Updating is Just as Important as Registering

A registered chip is only effective if the information is up-to-date. If you move, change phone numbers, or switch emails and forget to update, your pet may still not make it home.

Think of it like renewing your driver’s license—if the address is wrong, it doesn’t help anyone reach you.

Key Takeaways

• Registering is the critical step after microchipping.

• Always keep your contact info current.

• Several registries exist, from paid (HomeAgain, AKC Reunite) to free options (Petco Love Lost, Free Pet Chip Registry).

• Registration makes the microchip a lifesaving tool—without it, it’s just a number.

The post How to Register Your Pet’s Microchip: Step-by-Step Guide appeared first on Walking Wet Noses Dog Walking and Pet Sitting | Dog Walking & Pet Sitting | Fairfax, VA.

Even with the best care, pets can get lost. A door left open, a yard escape, or a moment of fear during travel can quickly separate you from your beloved dog or cat. According to the ASPCA, about 6.3 million dogs and cats enter U.S. shelters each year, and sadly, many are never reunited with their families.

That’s why permanent identification is so important. Collars and tags can fall off or be removed—but a microchip is designed to last a lifetime. However, there’s one critical piece of the puzzle many owners overlook: a microchip only works if you register it.

What is a Microchip?

A microchip is a tiny RFID (radio-frequency identification) device, about the size of a grain of rice, implanted just under your pet’s skin—usually between the shoulder blades. The procedure is quick and causes minimal discomfort, similar to a routine vaccination.  Once in place, the chip remains active for 10–20 years. But on its own, it only contains an ID number. That number must be matched to your information in a registry to help bring your pet back home.  Some people have a misconception that a microchip acts as a GPS; microchips are NOT a GPS. Chips don’t track location; they only provide ID when scanned.

How It Works

A vet scans a dog’s microchip to help identify its owner

When a lost pet is found, shelters and veterinary clinics scan for a microchip. If one is detected, an ID number appears. That number is then checked against a registry to retrieve the owner’s contact information.

If the chip isn’t registered, the number leads nowhere. Your pet could remain in a shelter with no way to reach you.

Why Registration Matters

A microchip is only as good as the information connected to it. Think of it like having a phone with no service—on its own, it doesn’t connect you to anyone.

When a shelter, vet, or rescue organization scans your pet, the chip produces an ID number. That number must be linked in a registry to your name, phone number, address, and email. Without that link, the chip is nothing more than a string of digits. Do not rely on your Vet or Adoption Center to register your pets microchip, In many cases, you must complete registration yourself and you should always check and verify that your contact information is correct.

The American Veterinary Medical Association (AVMA) emphasizes that pets with registered microchips are dramatically more likely to make it home:

• Dogs with registered chips are 2.5 times more likely to be reunited with their families.

• Cats with registered chips are 20 times more likely to return home than cats without.

The Petco Love Lost registry stresses this point: “Microchips are only as effective as the contact information listed in them.”

Bottom line: registering your pet’s chip and keeping it current is the only way the microchip can do its job.

The Bottom Line

Microchipping without registration is like installing a lock without a key—it doesn’t protect your pet. The chip must be registered, and your information must be kept current.

Key Takeaways

• 6.3 million pets enter U.S. shelters yearly (ASPCA).

• Microchips are permanent but only effective if registered.

• Dogs with chips are 2.5x more likely to return home; cats are 20x more likely (AVMA).

• Registration info must be kept up-to-date (Petco Love Lost).

• A chip is not GPS—it’s ID only.

Now that you know why registration is critical, you may be wondering—how do you actually register your pet’s microchip, and which registry should you choose? We’ll cover that step-by-step in our blog next week.

The post Why Microchipping Only Works If You Register It appeared first on Walking Wet Noses Dog Walking and Pet Sitting | Dog Walking & Pet Sitting | Fairfax, VA.