Welcome to the EAZI-BREED™ CIDR^® (pronounced SEE-dur) Cattle Insert (progesterone) Web site.

Explore the site to learn how EAZI-BREED CIDR can improve reproductive efficiencies to provide a more profitable operation. In addition to the latest research and product information on EAZI-BREED CIDR, the Breeding Management section provides breeding information, management tips and other resources. Commonly asked questions and answers and links to other animal health areas provide the foundation for better management decisions and can be found by clicking on the Q&A tab above.

Major navigation paths are always on the top of each screen. Occasionally, pop-up menus and hot links will take you to other locations. Of course, you can search by subject or key word at any time.

Veterinarians should visit our special section designed to serve their practice needs. Click here to visit the Only4Vets.com site.

EAZI-BREED is a trademark and CIDR is a registered trademark of InterAg, Hamilton, New Zealand.