134.2KHz RFID Pet Microchip Tag – Dog, Cat & Fish ID

134.2KHz Implantable RFID Microchip Tag for Pet Identification

Keep your pets safe and permanently identified with this professional-grade implantable RFID microchip tag. Designed for dogs, cats, fish, horses, mice, and other small animals, this bio-glass encapsulated tag complies with the internationally recognized ISO 11784/5 FDX-B standard and is certified by the International Committee for Animal Recording (ICAR). Whether used by veterinarians, pet owners, or animal researchers, it offers reliable, battery-free lifetime identification.

Key Features

• Dual Frequency Compatible: Operates at 134.2 KHz and 125 KHz for broad reader compatibility
• ISO 11784/5 FDX-B Compliant: Meets international animal identification standards
• EM4305 Chip: 512-bit memory with >20-year data retention
• Bio-Glass Housing: Biocompatible glass capsule — safe for implantation
• Two Size Options: 2.12 × 12mm (standard) or 1.25 × 7mm (mini for small animals & fish)
• Exceptional Durability: IP68 rated (1m, 24h); resistant to saltwater, alcohol, HCL, fuel, and ammonia
• Ultra-Lightweight: Only 0.1g — virtually undetectable once implanted
• Battery-Free: Passive RFID — no power source needed, works for the lifetime of the animal

Full Technical Specifications

Applications

• Dogs, cats, horses — standard companion animal identification
• Fish, mice, and other small animals — mini size ideal for tiny species
• Wildlife tracking and research programs
• Veterinary clinics and animal shelters
• Livestock and aquaculture management

Made in Mainland China.

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Learn more: U.S. Fish and Wildlife Service

Frequently Asked Questions

Q: What animals is this RFID microchip tag compatible with?

A: This 134.2KHz RFID microchip tag is designed for a wide range of animals including dogs, cats, horses, fish, mice, and other small animals. The 1.25 × 7mm mini size is especially suited for fish and tiny animals, while the 2.12 × 12mm standard size is ideal for dogs, cats, and larger pets.

Q: Is this RFID tag compatible with standard pet microchip scanners?

A: Yes. The tag complies with ISO 11784/5 FDX-B — the globally recognized standard for animal identification — and operates at 134.2 KHz and 125 KHz, making it compatible with the vast majority of universal RFID readers and pet microchip scanners used by veterinarians and shelters worldwide.

Q: Does this microchip tag require a battery?

A: No. This is a passive RFID tag — it requires no battery whatsoever. It draws power wirelessly from the scanner during reading, offering a truly maintenance-free, lifetime identification solution for your pet.

Q: How long will the data stored on the chip last?

A: The EM4305 chip offers a memory retention of over 20 years, ensuring your pet's unique identification number remains stored and readable throughout their lifetime.

Q: Is the bio-glass housing safe for implantation?

A: The tag is encased in biocompatible (BIO) glass, specifically designed for safe animal implantation. It is also IP68-rated and chemically resistant to saltwater, alcohol, fuel, and other substances, making it extremely durable once implanted. Implantation should always be performed by a licensed veterinarian.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.