Do I need a prescription for this?

No. This is a non-prescription product and can be ordered directly.

Does it need refrigeration?

No. Store at room temperature; it ships without cold packs.

1 1

Merck

Boss Pour On for Farm animals Solution

$33.29 CAD

Sale Sold out

Shipping calculated at checkout.

Specification 900 mL 5 L

Non-Systemic Pour-On to Control Biting Lice, Sucking Lice, Horn Flies and Rocky Mountain Wood Ticks on Beef, Lactating and Non-Lactating Dairy Cattle and Sheep Keds and Lice on Sheep.

Never use on cats

This product contains permethrin, which causes severe and potentially fatal poisoning in cats. It is labelled for livestock. Never apply it to a cat, and keep cats away from treated animals until the application site is completely dry. If a cat is exposed, contact a veterinarian immediately. Observe the meat and milk withdrawal periods on the label.

Ingredient concentration: Permethrin 5.0% w/w.

Product details
For	Farm animals
Form	Solution
Route	Topical
Prescription	Not required

Common questions

Do I need a prescription for this?: No. This is a non-prescription product and can be ordered directly.
Which animals is this intended for?: Farm animals.
Does it need refrigeration?: No. Store at room temperature; it ships without cold packs.

Important information: Confirm the intended species, size, ingredients, warnings, package format and directions on the current product label before use. Product information can change. Consult a veterinarian or pharmacist when deciding whether a product is appropriate for an individual pet. This page provides general product information and is not a diagnosis or individualized treatment advice.