CIDR CATTLE (B) 10’S Z100

Eazi-Breed CIDR Cattle Inserts (type B) deliver 1.38 g of progesterone intravaginally over 7 days to synchronize estrus in beef and dairy cattle, including lactating cows, heifers, and anestrous animals. Used in protocols with prostaglandin analogs (e.g., Lutalyse) to tighten breeding windows, induce cycles, and advance postpartum or pubertal estrus. Each pack contains 10 inserts for efficient herd synchronization.