The CIDR EAZI-BREED 10-pack for cattle allows for the synchronization of estrus in cows and heifers. The insert promotes progress of the first postpartum estrus in suckled beef cows and the first pubertal estrus in replacement beef heifers.

The EAZI-BREED CIDR Cattle Insert administers an external supply of progesterone over a treatment period of seven days. Removing the EAZI-BREED CIDR Cattle Insert on the final day initiates a quick decrease in levels of plasma progesterone. This decrease brings about the synchronization of estrus.

On day six of treatment, the EAZI-BREED CIDR Cattle Insert should be used alongside a measured dose of 5 mL LUTALYSEŽ Sterile Solution for ideal results. For animals that react to treatment, estrus usually begins one to three days following the withdrawal of the insert.

The EAZI-BREED CIDR insert should not be used on beef or dairy heifers too young or small to breed; on beef cows under 20 days postpartum; or more than once on lactating dairy cows. It is not intended for animals whose genital tracts may be immature or suffering from abnormalities and infections.

Protect your hands with latex gloves when operating the EAZI-BREED CIDR insert. Be sure to discard the insert after use to defend against the transference of blood-related and venereal diseases. Administration lasting more than seven days may reduce fertility chances.

Intravaginal administration of EAZI-BREED CIDR Cattle Insert for periods greater than 7 days may result in reduced fertility.

CIDR Eazi-Breed Cattle Inserts, 10pk