
Electronic RFID Ear Tags for Sheep
- Slim rectangular design sized for sheep and goats, reducing snagging on fences and feeders.
- Long-range UHF enables fast bulk scanning for flock counts and management.
- Optional LF version available for close-range reliability and ISO/EID program requirements.
- Soft, non-irritating, weather-resistant TPU Material for long-term animal comfort.
- Customizable with laser-etched numbers that remain clear and readable.
The RFID Ear Tags for Sheep deliver a lightweight, high‑retention design that improves accuracy in sheep identification and data management. By replacing visual marks with a fully electronic system, you can simplify record‑keeping, track breeding programs, manage health treatments, and ensure end‑to‑end traceability.
Sheep Ear RFID Tag Main Features
Two‑Piece Tag Construction
Each set includes a male tag with a sharp, hard‑wearing pin and a female tag that holds the RFID chip. The secure locking mechanism ensures stable and long‑lasting retention.
Optimized Design for Sheep
Slim, low‑profile tags reduce snagging on fences, feeders, or brush, resulting in higher retention and improved sheep comfort compared to cattle‑sized tags.
Technology Options for Any Operation
UHF: Ideal for bulk flock management, enabling long‑range and hands‑free scanning for fast inventory.
LF: Global standard for official EID programs, offering reliable, close‑range individual scans with 100% accuracy.
Animal‑Friendly TPU Material
Crafted from flexible TPU that resists UV, moisture, and temperature extremes, ensuring performance throughout the sheep’s lifecycle.
How It Works: 3 Steps to Smarter Sheep Management
- Attach: Each sheep is assigned a unique ID by applying the two‑piece ear tag with a simple, low‑stress applicator.
- Scan: Use handheld or fixed RFID readers to capture the ID instantly from a distance, without handling the sheep.
- Manage: Data is automatically synced with your software, giving you real‑time access to health history, breeding lines, and traceability records.
Electronic RFID Ear Tags for Sheep Tech Specs:
General & Physical
- Product Name: Electronic RFID Ear Tags for Sheep & Goats
- SKU: Zeal-RTD02
- Product Category: RFID Animal Tags
- Material: TPU
- Style: Two-Piece Long Rectangular Tag (Male + Female)
- Dimensions (Female): 45mm x 17mm (Customizable)
- Color: Yellow, Orange, Green (Custom colors available)
- Marking: Laser Engraving (Numbers, QR codes, Logos)
RFID Performance
- Chip Type: High-Performance UHF or LF Chips Available
- Frequency: UHF: 865–960 MHz | LF:2KHz
- Protocol: UHF: EPC Class 1 Gen2, ISO18000-6C | LF: ISO 11784/11785
- Read Range: UHF: Up to 8 m / 26 ft | LF: Up to 10 cm / 4 in
Durability & Environmental
- Protection Rating: IP68 (Waterproof & Dustproof)
- Operating Temperature: -40°C to +85°C
- Data Retention: Up to 50 years
Customize Your Livestock RFID Ear Tag
Our RFID ear tags are highly configurable to provide the perfect solution for your specific animal management system. Use the options below to build your ideal tag.
Choose the Right Style for Your Animal
Select from our professionally designed tag styles, each optimized for different animals and applications.
- Large Flag Tag: Our most popular model, providing the largest surface area for highly visible, laser-engraved management codes and logos.
- Highly Recommended for: Cattle
- Long Rectangular Tag: A design that reduces the risk of snagging on fences or feeders.
- Highly Recommended for: Sheep & Goats
- Round Tag: A compact, anti-snag “button” design that ensures the highest retention rates, especially in group housing.
- Highly Recommended for: Pigs & Piglets
Choose Locking Mechanism
- Reusable: Features a through-hole design that allows the male pin to be released with a special applicator.
- Single-Use: Features a closed-hole, permanent locking mechanism. Once applied, it cannot be removed without cutting.
Select RFID Chips
Choose the frequency that matches your existing hardware and operational goals.
- LF (Low Frequency – 134.2KHz): The global standard for official EID (ISO11784/5). Offers unmatched reliability for close-range, individual scans.
- UHF (Ultra-High Frequency – 860-960MHz): The best choice for long-range, bulk reading. Ideal for scanning entire groups of animals at a gate or in a truck.
Customize Visuals & Marking
- Color Options: Yellow, Orange, Green or customize.
- Laser Engraving: We offer permanent laser engraving for your logos, management codes, serial numbers, barcodes, or QR codes.
Finalize Your Data Services
- Data Pre-Encoding: We can pre-program each tag with your required ID sequence, including official EID numbers.
- Large Flag Tag: Our most popular model, providing the largest surface area for highly visible, laser-engraved management codes and logos.
Why is a long, thin tag recommended for sheep?
Sheep are highly active and prone to snagging tags on brush or fences. The slim, low‑profile design reduces snagging and significantly improves tag retention over the sheep’s lifetime.
Should I choose UHF or LF for my flock?
Select UHF for fast, efficient bulk scanning—ideal for counting entire flocks at gates or races. Choose LF if you need guaranteed accuracy for close‑range scans used in breeding or veterinary records.
Are these tags suitable for goats as well?
Yes. The same design, size, and TPU construction work equally well for goats and other small livestock.

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