ESTROTECT™ Guarantee

ESTROTECT™ Heat Detectors provide equal or better results than any other heat detection aid. With over 35 million units used worldwide and endorsements from numerous third party and academic research institutions, the ESTROTECT™ Performance Guarantee has stood the test of time.



If you use ESTROTECT™ Heat Detectors for your heat detection aid and do not get equal or better results than your previous method, we will replace the product or give you your money back*.


For more information on ESTROTECT™ Heat Detectors, call 1-800-559-9704.


Read about the ESTROTECT™ Performance Guarantee! (PDF)


*Written or recorded records from the previous breeding season or previous 60 days are required as proof of heat detection history. Applies to US customers only.


First Name*
Last Name*
Farm Name
Address Line 1*
Address Line 2
Daytime Phone
Evening Phone
How did you hear about ESTROTECT™?*
What are you currently using for heat detection?*

Herd Information

Which of the following do you raise?*  Beef Dairy
How do you breed your cows?*  Artificial Insemination Natural Service
How will you use ESTROTECT™ Heat Detectors?*  Determine Standing Heat Confirm Pregnancies Pre-Breeding
Herd Size*:
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