How to choose the right ear tag

Ear Tag Shape Matches Animal Ear Anatomy

Cattle, pigs and sheep have different ear thickness, curvature and cartilage structure. A tag that fits one animal may fall off or cause irritation on another. Raybaca designs ear tags with shapes specific to each species to ensure secure attachment and long-term wear.

Cattle Tags Are Built for Thick, Heavy Ears

Cattle have large, thick ear cartilage. Tags like RBC-ET01-LF and RBC-ET03-LF are designed with a wider base and deeper anchoring point to prevent pull-out. RBC-ET24-UHF and RBC-ETP14 are also available for cattle, with UHF versions suited to high-speed reading at gates or chutes.

Pig Tags Fit Thin, Flexible Ears

Pig ears are thinner and more flexible than cattle ears. RBC-ET01-LF and RBC-ET02-LF are narrower and lighter, with a reduced profile to avoid discomfort. RBC-ET20-UHF is designed for pigs with a compact shape that resists twisting and dislodgement during movement.

Sheep Tags Are Small and Lightweight

Sheep ears are small and delicate. RBC-ET12-LF and RBC-ET23-UHF are shorter and lighter than cattle or pig tags, with a low profile to reduce drag and prevent tag loss. The shape fits the natural fold of the sheep’s ear without pinching.

Matching Tag to Animal Prevents Loss and Injury

A tag that does not match the ear shape may fall off, cause irritation, or be rejected by the animal. Using the correct shape from the start reduces handling time, avoids re-tagging, and ensures consistent data capture over the animal’s life.

Always Check Tag Shape Before Ordering

Do not assume all tags are interchangeable. The same model number may have different shapes for different species. Confirm the product code includes the animal type to avoid mismatched tags and failed reads.