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Eazi-Breed CIDR Cattle Insert

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Style #: UPJ05

  • Zoetis Animal Health
  • Used to improve timing and efficency of cow and heifer breeding programs
  • For synchronization of estrus
  • 7 day progeterone release
  • Triggers estrus within 3 days
  • 10 count
  • UPJ05

The Eazi-Breed CIDR is used to improve the timing and efficiency of cow and heifer breeding programs. Each Eazi-Breed CIDR Cattle Insert contains 1.38 grams of progesterone. Inserts are administered intravaginally, one per animal, releasing progesterone during the seven-day treatment period. For synchronization of estrus in beef cows, replacement beef and dairy heifers, an injection of Lutalyse must be given one day before insert removal; for lactating dairy cow synchronization administer Lutalyse when insert is removed. Removal of the insert on treatment day seven results in a drop in plasma progesterone, triggering estrus within three days. (Lutalyse is a prescription drug.) Applicator sold separately.

The Eazi-Breed CIDR Cattle Insert is indicated for:

  • Synchronization of estrus in lactating dairy cows, suckled beef cows, and replacement beef and dairy heifers
  • Induction of estrous cycles in anestrous lactating dairy cows
  • Synchronization of the return to estrus in lactating dairy cows inseminated at the immediately preceding estrus (do not give Lutalyse)
  • Advancement of first postpartum estrus in suckled beef cows
  • Advancement of first pubertal estrus in replacement beef heifers