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Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

Product Rating is 4.8

4.8 (2336)

113343499

Product Rating is 4.8

4.8 (2336)

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Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

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Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

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Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

4.5

(85)

Product Rating is 4.5

SKU: 113343499

113343499

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1133434

Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

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Shop all Merck

Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

4.5

(85)

Product Rating is 4.5

SKU: 113343499

113343499

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Merck Animal Health Ultra Boss Pour-On Insecticide (Permethrin And Piperonyl Butoxide) is used for beef, dairy and lactating cattle; sheep, goats and horses. Target species include: lice, horn flies, face flies, horse flies, stable flies, mosquitoes, black flies and ticks. Horse insecticide comes in a 1 qt. container.

Available in a 32 oz bottle
Low-volume dosage of pour-on insecticide reduces time and labor
Effective horn fly control for 8 weeks. Also controls face flies
Season-long lice control with one application (January through April)
Apply 3 mL of horse insecticide per 100 lb. body weight, up to 30 mL maximum application limit.
Also approved for use in backrubbers
For optimum lice control, two treatments at 14-day intervals are recommended
Special Note: for cattle, horses, sheep and goats, repeat treatment as needed but not more than once every two weeks. for horses, do not saddle horse for 6 hours after application and refrain from washing down area of application. for optimum lice control, two treatments at 14-day intervals are recommended. Ultra Boss Pour-On Insecticide is not effective against cattle grubs
4.96 in. length x 2.2 in. width x 8.9 in. height

Specification	Description
Brand	Merck
Country of Origin	Made in USA
Active Ingredients	See label
Application Method	Pour-On
Concentrated or Ready to Use	Ready to Use
Features	See label
Longevity	14 days
Package Quantity	1
Product Height	8.9 in.
Product Length	4.96 in.
Product Weight	2 lb.
Product Width	2.2 in.
Targeted Fly Types	Black Flies, Lice, Mosquitoes, Stable Flies, Ticks, Face Flies, Horn Flies, Horse Flies
Manufacturer Part Number	19474

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Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt. is rated 4.5 out of 5 by 85.

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Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

Merck Ultra Boss Pour-On Livestock Insecticide, 1 qt.

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