Provimi Altosid IGR XRB Boluses break the horn fly cycle
with the active ingredient (S)-Methoprene.
Produces a strong ROI with weight gains up to 15% higher vs untreated
cattle. No impact on beneficial insects
and non-target species. Provides
reductions in horn flies which cause heifer mastitis and blind quarters.
Administer orally using a balling gun, dosing cattle
according to body weight at least 30 days before horn flies appear or 30 days
prior to the last average frost date.
Calves (300-659lbs) Give ½ bolus
Cattle (660-1400lbs) Give 1 bolus
Do not administer to cattle under 300 lbs or animals too small
to swallow the bolus safely.
Lasts up to 195 days after the bolus is administered.