We guarantee ESTROTECT^™ Breeding Indicators provide equal or better results than any other comparable reproduction management method on the market, including other adhesive rub-off patches or similar heat detection systems. If you use ESTROTECT^™ Breeding Indicators and do not get equal or better results than your previous method, we will replace the product or give you your money back.*

With millions of ESTROTECT^™ products used worldwide and endorsements from numerous third-party and academic research institutions, the ESTROTECT^™ Guarantee has stood the test of time.

*Written or recorded records from the two previous breeding seasons or previous 180 days are required as proof of heat detection history. Applies to U.S. customers only.