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Pay in 4 interest-free payments of $5.38 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
or split the dose between both nostrils
Fenbendazole controls over 99% of all the major worms in cattle
Provides quick knockdown and long lasting protection against a broad range of biting insects
The challenge is to remain potent and minimize toxicity
good for light to moderate infestations
Factrel for Cattle Rx or split the dose betweenZoetis Animal Health Prescription Required Download the Midwest Food Animal Prescription Form. Factrel is indicated for the treatment of ovarian follicular cysts in cattle. Factrel may be used with Lutalyse to synchronize estrus cycles to allow fixed time artificial insemination in lactating dairy cows. Each ml of Factrel solution contains 50 micrograms of synthetic gonadorelin hydrochloride. Gonadorelin is the gonadotropin releasing hormone (GnRH).