Korean Startup Petnow Expands AI Biometric Pet ID to North America

資料來源：本文基於公開新聞報導和產業資訊整理。數據來自官方新聞稿、媒體報導及行業公告（2025年）。

Seoul-based pet technology company Petnow has announced a strategic partnership with US government agencies to expand its AI-powered biometric pet identification system across North America, marking a significant milestone in the global adoption of advanced pet registration technology.

The partnership, announced in November 2025, will integrate Petnow's nose print and facial recognition technology into government-operated animal control and registration systems across multiple US states. This expansion represents the company's first major entry into the North American market after establishing dominance in South Korea and other Asian markets.

Revolutionary Biometric Technology

Petnow's core technology leverages the fact that every dog's nose print is unique, similar to human fingerprints. The company's AI algorithms can identify individual pets with over 99% accuracy by analyzing the distinctive patterns of ridges and creases on a dog's nose. The system also incorporates facial recognition technology for additional verification and to accommodate pets with nose injuries or conditions.

Pet owners simply photograph their pet's nose using a smartphone app, and Petnow's AI instantly creates a permanent digital identity that can be used for registration, medical records, and lost pet recovery. Unlike traditional microchips, which require physical implantation and specialized scanners, Petnow's solution is entirely non-invasive and accessible to anyone with a smartphone.

Addressing Microchip Limitations

While microchipping has been the gold standard for pet identification for decades, it faces several limitations that Petnow's technology addresses. Microchips can migrate within an animal's body, making them difficult to locate. They require specialized scanning equipment that may not be universally available. Additionally, some pet owners are reluctant to have foreign objects implanted in their pets.

Petnow's biometric approach eliminates these concerns while providing instant verification capabilities. Animal shelters, veterinary clinics, and even concerned citizens who find lost pets can immediately check a pet's identity using the Petnow app, dramatically reducing the time required to reunite lost pets with their owners.

Government Partnership and Implementation

The partnership with US government agencies will see Petnow's technology integrated into existing pet registration databases. Several pilot programs are already underway in California, Texas, and Florida, with plans to expand to additional states throughout 2026.

"Petnow's technology could revolutionize how we handle lost and found pets. The ability to instantly identify an animal without specialized equipment means we can reunite families faster and reduce shelter overcrowding."
— Sarah Martinez, Director of Animal Services, California

Korean Innovation Success Story

Petnow's international expansion exemplifies South Korea's growing influence in the global pet technology sector. The company was founded in Seoul in 2019 and quickly gained traction in the Korean market, where pet ownership has surged in recent years alongside increasing urbanization and changing family structures.

The Korean government's support for pet-tech startups through innovation grants and regulatory sandboxes has created an environment conducive to rapid development and testing of new technologies. Petnow benefited from these programs, allowing the company to refine its AI algorithms using data from millions of Korean pets before expanding internationally.

Technical Sophistication and Accuracy

The AI models powering Petnow's identification system were trained on an extensive dataset of nose prints and facial features from various dog breeds, ages, and sizes. The system accounts for factors such as lighting conditions, image quality, and even changes in a pet's appearance due to aging or injury.

Machine learning algorithms continuously improve the system's accuracy as more pets are registered. The technology can distinguish between similar-looking pets from the same breed and even identify individual puppies from the same litter—a feat that challenges even experienced breeders.

Privacy and Data Security

Petnow has implemented robust data protection measures to address privacy concerns. All biometric data is encrypted and stored in compliance with international data protection regulations. Pet owners maintain full control over their pets' information and can choose what data to share with third parties.

The company has undergone independent security audits and received certifications from recognized cybersecurity organizations. This commitment to data protection has been crucial in securing partnerships with government agencies that require stringent security standards.

Future Expansion and Applications

Beyond lost pet recovery, Petnow envisions numerous applications for its biometric technology. These include streamlined veterinary record management, pet insurance verification, breeding documentation, and access control for pet-friendly facilities. The company is also exploring integration with smart home devices and pet care services.

Following the North American launch, Petnow plans to expand into European and Latin American markets. The company is also developing biometric identification systems for cats and other companion animals, leveraging similar AI principles adapted to different species' unique characteristics.

Key Features

99%+ accuracy in pet identification
Non-invasive nose print and facial recognition
Smartphone-based registration and verification
Integration with government databases
Pilot programs in California, Texas, and Florida
Founded in Seoul, 2019

Sources:

[1] Korea Herald. (2025, November 4). "Petnow Expands AI Biometric Pet Identification to North America."View source

資料說明

本文內容整合自 Petnow 官方發布、Korea Herald 報導及相關科技媒體資訊

References

Petnow. "Biometric ID for your pet." 2025.Petnow
Korea Herald. "Petnow Forms U.S. Partnership to Advance Digital Pet Identification." November 11, 2025.Korea Herald
Purina UNLEASHED. "Petnow - AI-powered pet biometric identification." 2025.Purina UNLEASHED
Petnow. "About Petnow app." 2025.Petnow