Generic Estrotect Heat Detector breeding indicator stickers — Pink, 20-pack | fluorescent bullseye for estrus detection

Estrotect Heat Detector (pink) is a self-adhesive breeding indicator sticker that reveals mounting activity so producers can pinpoint peak estrus timing.

These fluorescent pink Estrotect breeding indicators are designed for beef and dairy cattle to make estrus detection visual and actionable. Applied once per heat cycle to the animal’s rump, the sticker’s colored pattern becomes exposed by mounting rubs, providing an immediate, easy-to-read record of sexual activity. Available in multiple pack sizes from 5 to 50, they fit herd needs from small farms to large operations and are compatible with artificial insemination (AI) protocols or natural breeding programs.

How does the Estrotect sticker signal when cows are in standing heat?

The sticker contains a colored, friction-sensitive layer that becomes visible when other cattle mount the cow. Increased mountings abrade the surface and expose the bright fluorescent area, creating a clear visual cue of recent activity. The bullseye-style pattern helps you judge intensity — more exposed color usually means more consistent mounting.

• Breeding Bullseye Technology: concentric pattern that reveals with rubbing
• Fluorescent pink makes activity visible at a distance
• More rubs = more visible color = higher mating activity

Where and how should I place the Estrotect heat detector for reliable results?

Place the sticker halfway between the hip and tail head, perpendicular to the spine, on a clean, dry area for best adhesion. Apply once per cycle; one correct placement will record mounting throughout the heat window. Check indicators daily during breeding season and record observations alongside AI timing or bull turnout notes.

• Apply to rump, halfway between hip and tail head
• Press firmly on clean, dry hair for secure adhesion
• Single application per cycle; remove or replace after confirmed pregnancy

What are the practical advantages of using Estrotect in a breeding program?

These stickers convert mounting behavior into an easy visual record, helping producers choose the optimal moment for insemination or confirming breeding activity after bull exposure. They reduce guesswork and can improve scheduling for AI technicians and herd managers. Lightweight and disposable, they don’t interfere with animal movement.

• Supports timely AI decisions by signaling peak estrus
• Helps confirm mountings and assess breeding intensity
• Simple, self-adhesive design minimizes labor and monitoring time

Who is this for: Estrotect Heat Detectors suit cattle producers, herd managers, and veterinarians seeking a low-effort visual tool to track mounting behavior and better time breeding events. They’re useful on small family farms and large commercial operations, whether you rely on AI schedules, estrus synchronization programs, or natural bull service. Choose the pack size that matches your herd and inspection routine.

Features:

• Easy self-adhesive application
• Only need to apply once per breeding cycle