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

134.2KHz RFID Implantable Microchip Tag for Pet & Animal Identification

Keep your pets and animals permanently identified with this professional-grade 134.2KHz / 125KHz RFID glass microchip tag. Compliant with international ISO 11784/5 FDX-B standards and ICAR (International Committee for Animal Recording) certified, this tiny bio-glass capsule is trusted worldwide for dogs, cats, fish, horses, mice, and other small animals.

Key Features

• ISO 11784/5 FDX-B Compliant – Universally readable by standard RFID scanners worldwide
• Bio-Compatible Glass Housing – Safe, biocompatible material designed for implantation
• EM4305 Chip – Reliable, low-frequency chip with 512-bit memory
• Available in Two Sizes – 2.12 × 12mm (standard) or 1.25 × 7mm (micro, ideal for fish and small animals)
• 20+ Year Memory Retention – Lifetime identification without battery replacement
• IP68 Rated – Fully sealed; resistant to water (1m/24h), saltwater, alcohol, HCl, fuel, and ammonia
• Extremely Lightweight – Only 0.1g, barely noticeable for even the smallest animals
• ICAR Internationally Certified – Meets international animal recording standards

Full Specifications

Applications

Suitable for a wide range of animals including dogs, cats, horses, fish, mice, and other small animals. Ideal for breeders, veterinary clinics, aquariums, wildlife researchers, and pet owners who want a permanent, reliable identification solution.

Package Contents

1 × RFID Microchip Glass Tag (2.12×12mm or 1.25×7mm, per your selection)

Made in Mainland China.

Note: Implantation should be performed by a qualified veterinarian or trained professional. This tag is a passive identification device only and does not track location.

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Learn more: U.S. Fish and Wildlife Service

Frequently Asked Questions

Q: What animals can this RFID microchip tag be used for?

A: This RFID microchip tag is suitable for dogs, cats, horses, fish, mice, and many other small animals. The smaller 1.25×7mm size is especially well suited for fish and very small animals, while the 2.12×12mm 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 protocol and operates at 134.2KHz — the internationally recognized standard — making it readable by the vast majority of universal RFID scanners used by veterinarians, shelters, and animal control agencies worldwide.

Q: Does this microchip tag require a battery?

A: No. This is a fully passive RFID tag — it requires no battery. It draws power from the scanner during reading, which means it will last a lifetime with over 20 years of guaranteed memory retention and no maintenance required.

Q: Is the tag waterproof and safe after implantation?

A: Yes. The tag is rated IP68 (waterproof up to 1 meter for 24 hours) and is resistant to saltwater, alcohol, HCl, fuel, and ammonia. Its bio-glass housing is designed for safe use in living animals.

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.