ULTRA Boss Pour-On Fly Insecticide Size:1 Quart and 12 weeks of age

and 12 weeks of age

Powered with a vented Zoombang™ insert that reduces injury and stress on equine athletes

Constructed from tough

while removable

and reliability

ULTRA Boss Pour-On Fly Insecticide Size:1 Quart and 12 weeks of ageULTRA Boss Pour On Insecticide ULTRA Boss Pour On Insecticide is a ready to use, synergized solution containing 5% permethrin and 5% piperonyl butoxide. It provides broad spectrum control of external parasites such as lice, horn flies, face flies, stable flies, horse flies, mosquitoes, ticks, and black flies. Approved for use on beef cattle, dairy cattle (lactating and non lactating), calves, sheep, goats (including lactating dairy goats), and horses