Why Microchipping Matters for South East London Pets

Quick Answer: Microchipping gives your pet a permanent form of identification that can help reunite them with you if they go missing. For pet owners in Eltham and South East London, it is a simple, safe and practical part of responsible pet ownership, alongside collars, tags, routine health checks and up-to-date contact details.

Introduction

Microchipping is one of the simplest ways to protect your pet, yet many owners are still unsure about how it works, when it should be done, or whether their pet needs one if they already wear a collar. At Westhorne Veterinary Surgery, we regularly help local pet owners with microchipping, registration questions and updating contact details after a move or change of phone number.

For dogs, cats, rabbits and some small pets across Eltham, Mottingham, Lee, Kidbrooke, Blackheath, Greenwich, Charlton, New Eltham, Chislehurst, Sidcup and the wider South East London area, microchipping forms an important part of preventative care. As an RCVS Accredited Practice, we are committed to practical, high-quality care that helps pets stay safe throughout life.

If you are reviewing your pet’s routine care, you can also explore our wider preventative healthcare services or book an appointment online with our local veterinary team.

Main Content

What is a microchip?

A microchip is a very small electronic chip, about the size of a grain of rice, placed just under your pet’s skin, usually between the shoulder blades. It contains a unique identification number that can be read with a scanner.

The chip itself does not store your address or phone number. Instead, the number links to a secure database where your contact details are held. If your pet is found and scanned by a vet, rescue centre or local authority, they can use that number to help contact you.

Why is microchipping so important?

Microchipping matters because pets can go missing in everyday situations. A gate may be left open, a cat may wander further than usual, or a rabbit may escape from a run. Even calm pets can become frightened by loud noises, unfamiliar places or travel.

At Westhorne Veterinary Surgery we regularly help owners who did not expect their pet to stray, but quickly realise how important permanent identification can be. A collar and tag are still useful, especially for dogs, but collars can break or slip off. A microchip stays with your pet.

In our experience supporting pets across Eltham and South East London, microchipping is most effective when it is viewed as part of a complete safety plan, alongside routine check-ups, secure housing, and current registration details. If your pet is due a routine review, our health checks and clinics can be a good time to discuss identification, travel and general wellbeing.

Which pets should be microchipped?

Microchipping is commonly recommended for:

• Dogs
• Cats
• Rabbits
• Some small pets, depending on species, size and suitability

Many local pet owners ask us whether indoor pets need microchips. In most cases, the answer is yes. Indoor cats may escape through an open door or window. House rabbits may get out during cleaning or garden time. Even pets that rarely leave home can become lost unexpectedly.

Is microchipping required by law?

Legal requirements can change over time, particularly for dogs and cats, so it is sensible to check the latest guidance if you are unsure. Our veterinary team often advises owners not to think about microchipping only as a legal requirement, but as a practical and responsible safeguard for their pet.

If you have recently taken on a new puppy or kitten, it is also worth looking at our Little VIP plan, as well as our Kitten VIP plan for preventative support in the early months.

Does microchipping hurt?

Most pets tolerate microchipping very well. The chip is inserted using a needle in a quick procedure that is similar to an injection. Some pets barely react, while others may briefly flinch. No anaesthetic is usually needed.

At Westhorne Veterinary Surgery on Westhorne Avenue, we commonly carry out microchipping during routine appointments, puppy and kitten visits, or alongside other preventative care. Our experienced veterinary team will make the process as calm and straightforward as possible.

Why keeping your details updated matters

A microchip only works if the contact details linked to it are correct. One of the most common problems is not the chip itself, but outdated records.

You should update your microchip registration if you:

• Move house
• Change your mobile number
• Change your email address
• Transfer ownership of a pet
• Take on a rescue pet with old registration details

We commonly see situations where a pet is chipped, but the database information is no longer accurate. That can delay reunion and create unnecessary stress. If you are unsure whether your details are current, speak to our veterinary team when you visit or contact Westhorne Veterinary Surgery for guidance.

Microchipping and preventative care go hand in hand

Microchipping is not a stand-alone measure. It works best as part of a wider plan to keep your pet healthy and safe. That might include vaccinations, parasite control, weight checks, dental care and age-appropriate health monitoring.

For ongoing support, many local pet owners in South East London choose one of our VIP health plans, including the Dog VIP plan, Cat VIP plan or Bunny VIP plan. These can help make preventative care easier to stay on top of throughout the year.

What We Commonly See at Westhorne Veterinary Surgery

At Westhorne Veterinary Surgery, one of the most common concerns we hear is, “My pet never goes far, so do they really need a microchip?” In practice, many pets that go missing are not adventurous wanderers. They are much-loved family pets that slipped out during a delivery, became startled in the garden, or escaped during travel.

Many local pet owners ask us whether a collar is enough. A common misunderstanding is that visible ID and microchipping are interchangeable. They are not. A collar can help someone contact you quickly, but a microchip provides permanent identification if the collar is lost.

We regularly help owners who have moved within Eltham or elsewhere in South East London and simply forgotten to update their details. We also see rescue pets where the ownership records need checking. These are simple issues to put right, but they are easy to overlook.

Our veterinary team often advises owners to treat microchip checks in the same way as vaccine reminders or weight monitoring: a small part of routine care that can make a big difference later. If you have recently joined us, you can register your pet with Westhorne Veterinary Surgery and ask us to review your pet’s identification status at the same time.

Practical Advice

If you want to make sure your pet is properly protected, we recommend:

• Making sure your pet is microchipped
• Checking that your registration details are accurate
• Using a well-fitted collar and tag where appropriate
• Keeping gardens, hutches and carriers secure
• Bringing new pets in for a routine check
• Discussing identification as part of your pet’s ongoing veterinary care services

For puppies, kittens and newly adopted pets, arranging this early is usually best. If cost planning is a concern, some owners also find it helpful to review our prices or ask about current offers and support options.

When To Contact A Vet

Contact a vet if:

• You are unsure whether your pet is microchipped
• You have adopted a pet and do not know whose details are registered
• Your pet’s chip seems difficult to locate on a routine scan
• You would like advice on whether microchipping is suitable for your rabbit or small pet
• Your pet has gone missing and you need practical next steps

If your pet is found injured, distressed or unwell after going missing, it is important they are examined promptly. Westhorne Veterinary Surgery supports pets across Eltham and the surrounding South East London area with routine and urgent care, and we also provide 24-hour emergency veterinary care if urgent help is needed.

If your pet is struggling to breathe, has collapsed, is having a seizure, has eaten something toxic, or is in severe pain, contact a vet immediately.

Frequently Asked Questions

Can a microchip track my pet’s location?

No. A standard microchip is not a GPS tracker. It stores a unique identification number that can be read when your pet is scanned.

Can indoor cats benefit from microchipping?

Yes. Indoor cats can still escape unexpectedly, so microchipping is strongly recommended.

Should my dog still wear a tag if they are microchipped?

Yes. A tag can allow a member of the public to contact you quickly, while the microchip provides permanent backup identification.

Can rabbits be microchipped?

In many cases, yes. Suitability depends on the individual rabbit, so it is best to ask your vet for advice.

How do I know if my microchip details are up to date?

If you are unsure, speak to your chip database provider or ask our local veterinary team for guidance at your next appointment.

Disclaimer

This article is intended for general guidance only. If your pet is unwell, showing concerning symptoms, or you are unsure what to do, please contact your vet for professional advice.

Protect Your Pet with Practical Preventative Care

If you would like advice about microchipping, updating your pet’s details, or building a sensible preventative care plan, our team at Westhorne Veterinary Surgery is here to help. You can book an appointment online, register your pet with us, or find our Westhorne Avenue practice if you are looking for a trusted veterinary team serving Eltham and South East London.