At the heart of every Digilivestock identification is a physical tag — a small, durable piece of hardware that must survive years of exposure to sun, rain, dust, and the daily wear of an animal's life. But our tags are far more than simple pieces of plastic. They are engineered identification devices that bridge the physical and digital worlds.
Designed for Kenya's Conditions
Kenya's livestock operate in some of the most diverse and demanding environments on the planet — from the arid plains of Turkana to the highlands of the Rift Valley, from coastal Kilifi to the semi-arid Kajiado. Our tags are designed to perform reliably across all of these conditions.
The ear tags are manufactured from high-density polyurethane (TPU) that resists UV degradation, chemical exposure, and physical impact. They are tested to withstand temperatures ranging from -20°C to 70°C, far exceeding the range encountered anywhere in Kenya. The colour pigments are embedded throughout the material, not just on the surface, ensuring that the identification number remains legible even after years of wear.
Dual Identification: Visual + Digital
Each Digilivestock tag carries two layers of identification:
Visual Identification
A large, high-contrast printed number that is visible from several metres away. This allows for quick visual identification in the field without any equipment. The bright yellow colour was specifically chosen for maximum visibility against the hide colours of common Kenyan cattle breeds.
Digital Identification
Each tag carries a unique QR code that, when scanned with the Digilivestock mobile app, instantly retrieves the full digital profile of the animal. Future generations of our tags will incorporate RFID chips for contactless scanning, enabling even faster identification at livestock markets and veterinary check points.
Tamper-Proof by Design
One of the most critical requirements for livestock identification is tamper resistance. If a tag can be easily removed and reattached to a different animal, the entire system loses credibility. Our tags address this through a one-way locking mechanism — once applied, the tag cannot be removed without visibly destroying it.
The two-piece design uses a male and female component that lock together through the ear in a permanent bond. Attempting to remove the tag breaks the locking pin, making it immediately obvious that tampering has occurred. The platform automatically flags any animal whose tag shows signs of interruption, triggering a verification process.
"The tamper-proof mechanism is essential for building trust. When a buyer at a livestock market scans a tag and sees a verified history, they know that history belongs to that specific animal — not one that looked similar."
Neck Bands for Larger Herds
For certain applications — particularly with larger cattle and in situations where ear tags are not practical — we offer identification neck bands. These adjustable bands carry the same unique identification number and QR code as the ear tags, but are designed for animals where an ear-mounted solution is not ideal.
The neck bands use a reinforced nylon strap with a secure clasp mechanism. They are lightweight enough not to impede the animal's natural movement or grazing, while durable enough to withstand the pulling and rubbing that comes with daily herd life. The identification plate is mounted on a rotating bracket, ensuring the QR code remains accessible regardless of how the band shifts on the animal's neck.
What Comes Next
We are actively developing the next generation of our identification hardware. The roadmap includes RFID-enabled ear tags that can be scanned from a distance of up to 10 metres, GPS-integrated neck bands for real-time location tracking of high-value herds, and solar-powered tracking devices for livestock in remote pastoral areas where regular charging is impractical.
Each innovation is designed with the same core principles: affordability, durability, and practicality for Kenya's diverse farming conditions. The best technology in the world is worthless if it cannot survive a rainy season in Bomet or a dry spell in Marsabit.