What is a Microchipping Scanner and Why You Need One
A microchipping scanner is a handheld device designed to detect and read the unique identification number embedded in a microchip, typically implanted under the skin of pets like dogs and cats. When an animal is found, presenting it to a veterinary practice, shelter, or rescue centre equipped with a scanner allows for the rapid retrieval of its stored details. This technology is fundamental to reuniting lost pets with their families, offering a permanent and reliable form of identification beyond collars or tags which can be lost or removed. The ability to quickly scan and identify an animal dramatically increases the chances of a safe return.
- Scanners read unique ID numbers from pet microchips.
- Essential for identifying lost or found animals.
- Increases speed of pet reunion with owners.
- Used by vets, shelters, and rescue organisations.
The primary problem a microchipping scanner addresses is the uncertainty and distress surrounding lost animals. Without a reliable identification method, a stray pet might spend days or weeks in a shelter, or worse, face an unknown fate. The scanner acts as the key to unlocking the animal's digital identity, connecting it back to its registered owner. For those who find a stray animal, using a scanner is the first, most critical step in responsible action. It’s also invaluable for pet owners to verify their pet’s chip is functioning correctly or to identify a pet they are considering adopting.
The Universal Need for Microchip Identification
In the UK, microchipping is a legal requirement for dogs and increasingly recommended for cats. This mandate underscores the importance of the technology for responsible pet ownership and animal welfare. The microchip itself is a tiny, passive transponder that contains a unique 15-digit number. This number, when scanned, is cross-referenced with a national database where the owner’s contact details are stored. The scanner is the bridge between the physical animal and its digital record, making it an indispensable tool for pet reunification services and authorities.
The effectiveness of microchip identification relies entirely on the scanner’s ability to read the chip.
Choosing the Right Microchipping Scanner
When selecting a microchipping scanner, several factors come into play, primarily centred on compatibility and functionality. Most modern scanners are designed to be 'universal', meaning they can read microchips manufactured to ISO standards (like ISO 11784 and 11785), which are prevalent globally and in the UK. This universality ensures that the scanner can detect chips from various manufacturers. Some scanners may also offer compatibility with older or non-ISO standard chips, though this is less common for consumer-level devices. Features such as display clarity, battery life, weight, and ergonomic design are also important for frequent use.
Consider the environment where the scanner will be used. For veterinary practices or animal shelters that handle a high volume of animals, a robust, fast-reading scanner with a clear, backlit display and long battery life is preferable. For individuals who might only need to scan occasionally, a more basic, portable model might suffice. Ensure the device clearly indicates when a chip has been detected and displays the full 15-digit number accurately.
Verify the scanner's compatibility with ISO 11784/11785 standards before purchasing to ensure it can read the majority of pet microchips in circulation.
How to Use a Microchipping Scanner to Identify a Pet
Using a microchipping scanner is a straightforward process, designed for immediate application in identifying an animal. The fundamental principle is to pass the scanner’s antenna head close to the animal's skin where the microchip is likely implanted. This is typically located between the shoulder blades for dogs and cats, though variations can occur.
Locating the Microchip
Before activating the scanner, gently feel along the animal's back, usually from the base of the neck down towards the tail. A microchip feels like a small grain of rice or a tiny bead under the skin. You might see a slight lump or bulge. Once you have a general area, proceed with scanning.
Scanning Procedure
Turn on the microchipping scanner. Move the scanner's antenna slowly and deliberately over the area where you suspect the chip is located. For most scanners, you need to hold the antenna a centimetre or two away from the skin. Sweep the scanner back and forth, covering the entire suspected zone. The scanner will emit a beep, vibration, or display a confirmation on its screen when it detects a chip. If the first pass doesn't yield results, try scanning the area again, and then expand the scanning zone slightly, covering a wider area along the spine.
The scanner will display a unique 15-digit number if a microchip is detected.
What to Do with the Scanned Number
Once the 15-digit number is displayed, the critical next step is to identify the owner. This number is useless without access to the relevant microchip database. If you are at a veterinary practice, shelter, or rescue centre, they will have direct access to databases like Petlog, which is the largest microchip database in the UK. They will input the number and retrieve the owner's contact information, allowing for immediate reunification.
If you are a member of the public and have found a stray animal, you can take it to any veterinary surgery or animal welfare organisation (like the RSPCA or a local dog warden). They will have scanners and database access. Alternatively, some online services can perform a database look-up if you provide the chip number, though direct access is generally restricted to registered professionals to protect owner privacy.
Common Issues and Troubleshooting with Scanners
Even the most reliable microchipping scanner can encounter issues, often stemming from simple operational errors or external factors. Understanding these common problems and their solutions can save time and frustration when trying to identify an animal.
Scanner Not Detecting a Chip
If the scanner fails to detect a microchip, first ensure it is switched on and has sufficient battery power. Check that the scanner is working by testing it on an animal known to be microchipped. If it still fails, the issue might be with the chip itself or its location. The chip could have migrated from its original implantation site, requiring a more thorough scanning sweep over a larger area of the animal's body. Sometimes, particularly with very old chips or those under thick scar tissue, detection can be challenging. In such cases, professional veterinary assistance may be needed to locate the chip.
Inaccurate Readings or Display Errors
Display errors or corrupted numbers can occur due to scanner malfunction, environmental interference (though rare with passive chips), or low battery. If the scanner shows garbled characters or fails to display a complete 15-digit number, try restarting the device. Ensure the scanner's firmware is up to date if applicable, though most consumer models do not require this. If problems persist, the scanner may need repair or replacement.
Always ensure the scanner is held correctly and the antenna is close enough to the potential chip location.
Battery Life and Durability
For scanners used frequently, battery life is a significant consideration. Ensure you are using rechargeable batteries and keeping them charged, or that the device is regularly plugged in. If the scanner appears damaged or has been dropped, it might be internal components that have been affected, leading to intermittent performance. Always store scanners in a protective case when not in use to prevent physical damage.
When scanning an animal, try to immobilise it gently and avoid sudden movements, as this can cause the chip to shift slightly and become harder to detect.
Database Access Challenges
While not a direct scanner issue, difficulties in accessing the microchip database can halt the identification process. Ensure you have the correct contact details for the database provider. If an owner has not updated their details, the scanner will provide a number, but the database lookup will not yield current contact information. This highlights the importance of owners keeping their registration details current with the microchip database company.
Legal and Ethical Considerations
The use of microchipping scanners extends beyond mere functionality; it involves legal requirements and ethical responsibilities, particularly concerning animal welfare and data privacy.
Legal Mandates and Compliance
In the UK, microchipping is a legal requirement for dogs, making it an offence if a dog is not chipped and registered by the time it is eight weeks old. While the responsibility for implantation lies with the breeder or owner, scanners are crucial for enforcement and recovery. Local authorities and animal welfare organisations use scanners to identify unregistered or stray dogs. Similarly, while not universally legally mandated for cats, microchipping is strongly advised and often a prerequisite for rehoming by shelters. Understanding these regulations is key for anyone handling animals, whether professionally or as a rescuer.
The scanner itself is not typically regulated as a medical device, but its correct use is tied to compliance with animal welfare laws and identification protocols. Using a scanner to identify an animal found in distress or as part of a stray collection service is an act that supports legal frameworks designed to protect animals and their owners.
Ethical Use and Data Privacy
When using a microchipping scanner, particularly on an animal you have found, ethical conduct is paramount. The primary ethical consideration is the welfare of the animal. A scanner is a tool to facilitate its safe return or appropriate care. Accessing the data retrieved from a microchip must be done responsibly. Contact details are personal information, and they should only be used for the explicit purpose of reuniting the animal with its rightful owner. It is unethical and illegal to use this information for any other purpose, such as marketing or unsolicited contact.
Always treat the information obtained from a microchip scanner with confidentiality.
If you are a rescuer or find a stray, the ethical path is to take the animal to a vet, shelter, or animal control facility that can scan it and access the database legally. This ensures that the process is managed correctly and the owner is contacted appropriately. While direct scanning by individuals is possible, the subsequent database lookup is where professional channels are usually necessary due to privacy agreements with database providers.
Microchipping Your Pet: The First Step
While a microchipping scanner is vital for identifying found animals, the foundation of this system is the microchipping process itself. Ensuring your own pet is microchipped and its details are up-to-date is the crucial prerequisite.
The Microchipping Process
Microchipping is a quick and relatively painless procedure, usually performed by a veterinarian or a qualified implanter. A small, sterilised microchip, typically no larger than a grain of rice, is inserted under the skin using a special applicator. For most dogs and cats, this is done along the back, between the shoulder blades. The chip is passive, meaning it does not have a battery and is activated only when a scanner passes over it, emitting its unique identification number.
Keeping Your Details Current
Once your pet is microchipped, you will receive a certificate with the chip number. You must then register this chip number with a microchip database company. In the UK, the largest databases include Petlog, national Veterinary Services (nVS), and the Animal Data Entry service. Upon registration, you provide your contact details, including your name, address, phone number, and email. It is absolutely critical that you keep these details updated. If you move house, change your phone number, or get a new email address, you must inform the database company immediately.
Failure to update your contact details means that even if your pet is scanned, it cannot be reunited with you.
Many owners mistakenly believe that if their pet is lost and found, simply telling the vet or shelter their pet's name is enough. However, the scanner provides a number, and the database provides the link. Without current contact information associated with that number, the reunion process fails. Regularly check your registration details with your chosen database provider to ensure everything is current.
Set a calendar reminder annually to check and confirm your contact details with your pet's microchip database. This simple action significantly increases the chances of a safe return if your pet ever goes missing.
Beyond Microchips: Supplementary Identification
While microchips are the most reliable form of permanent identification, they are not visible. Therefore, it's advisable to also use a collar with an ID tag. This tag should clearly display your name and a contact phone number, allowing anyone who finds your pet to call you directly without needing a scanner. This provides an immediate layer of identification, complementing the more permanent, embedded microchip. For dogs, especially those that might be considered banned dog breeds in the UK, ensuring they are microchipped and wearing an ID tag is especially important for responsible ownership.
The Role of Microchip Scanners in Animal Welfare
Microchipping scanners are far more than just technical gadgets; they are integral tools in the daily operations of animal welfare organisations, significantly contributing to the recovery of lost pets and the management of animal populations.
Supporting Shelters and Rescues
Animal shelters, rescue centres, and rehoming organisations rely heavily on microchipping scanners. When an animal is brought in, scanning it is one of the first procedures. This allows them to reunite lost pets with their owners quickly, freeing up kennel space and reducing the emotional toll on both the animal and the family. For animals that are unclaimed, the scanner helps them to identify potential owners who may have lost them or to verify ownership for potential adopters. The efficiency offered by scanners is crucial for organisations often operating with limited resources and time.
Assisting Veterinary Professionals
Veterinary practices use microchipping scanners for various purposes. Beyond checking for lost pets, they use them during routine health checks to confirm the identity of an animal, especially when a new patient arrives. This is vital to ensure that the correct medical records are associated with the correct animal, preventing potentially dangerous errors. Veterinarians also use scanners to confirm the microchip number before performing procedures or administering treatments, ensuring accuracy and patient safety.
The ability to quickly read a microchip identifier is a cornerstone of modern pet identification.
Contributing to Public Safety and Pet Health
Microchip scanners indirectly contribute to public safety and animal health. By facilitating the return of lost pets, they prevent strays from wandering, potentially causing traffic accidents, or coming into contact with diseases. It also aids in identifying animals that may be part of a quarantine or health alert, as detailed in requirements for an animal health certificate for international travel, though scanners primarily read identification, not health status. Furthermore, microchip databases can also be used in tracing the origins of animals involved in illegal breeding or trading, helping to combat animal cruelty.
The universal adoption of microchipping and the widespread availability of scanners create a safety net for pets. This ensures that if an animal does become lost, or if its ownership needs to be verified, there is a reliable, technologically advanced method to achieve this, making the process of animal identification both efficient and effective for all involved parties.