For increased rate of weight gain in suckling and pastured growing steers; for improved feed efficiency and increased rate of weight gain in steers and heifers fed in confinement for slaughter. Do not use in veal calves. Encore Controlled Release implants will provide an effective daily dose of estradiol for at least 400 days.
! View manufacturer's label detailsInsert one implant under the skin of the ear as directed in product insert.
contains 43.9 mg estradiol and is coated with not less than 0.5 mg of oxytetracycline powder as a local antibacterial.