Factrel for Cattle Rx Effectively controls stable flies

Effectively controls stable flies

Give by drench or stomach tube at earliest signs of bloat

One dose easy-mix natural bovine dried colostrum

Give suckling calves

Allows you to induce fertile estrus and breed ewes outside the natural breeding season

Factrel for Cattle Rx Effectively controls stable fliesZoetis 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).