Estrotect Heat Detector Red/Orange – Breeding Indicator, 5-50 Pack | Generic

Overview

Estrotect Heat Detectors offer a practical way to monitor estrus activity in both beef and dairy cattle. With a decade of use and millions of units distributed worldwide, these indicators are designed to help breeders observe mounting activity and time breeding decisions more confidently. The Red/Orange variant combines high visibility with a simple, self-adhesive application, making it a convenient addition to routine herd management.

How it works

Applied midway between the hip and tail head, the indicator adheres perpendicularly to the cow’s spine. As cows are mounted, the fluorescent coloring becomes more apparent, offering a clear, visual readout of estrus opportunities. The design emphasizes ease of use: once applied, there’s no need for reapplication within the same breeding cycle.

• Easy self-adhesive application that sticks securely to skin or hair
• Single-use per breeding cycle simplifies record-keeping

Why breeders might consider Estrotect

Breeders can use the color change as a tangible signal to inform breeding decisions and AI timing. The system emphasizes observable activity, helping teams gauge which cows may be ready for insemination and when to schedule protocol steps. While results can vary by herd, many users report that more mounting signals can help prioritize certain cows for timely breeding decisions.

• Visible indicators that capture mounting activity
• Supports planning AI protocols and pregnancy checks

Available options and usage

Estrotect Heat Detectors are sold in packs of 5, 10, 15, 20, 25, 30, 35, 40, 45, or 50 stickers, giving you flexible choice to fit herd size and monitoring cadence. The Red/Orange variant stands out against typical coat colors, helping the team quickly spot activity during routine checks or observations.

• Pack sizes range from 5 to 50 stickers
• Red/Orange color palette enhances visibility on varied coats

Notes

Estrotect Heat Detectors are designed as an aids for monitoring standing heat and planning breeding actions. They are not a medical device and should be used in conjunction with standard herd management practices. Historical usage and field trials have contributed to their continued popularity among cattle producers seeking practical, non-invasive indicators.

In practice, many farms describe this system as a simple, cost-effective addition to routine checks, with the potential to refine when and how AI procedures are scheduled. As part of a broader fertility management toolkit, Estrotect can help your team track heat activity across the herd and tailor breeding decisions to herd-specific patterns.