Syngergized Delice : Gallon


$28.95 $30.95 Save $2

Shipping calculated at checkout

Available Now!

Synergized Delice by Merck is a permethrin ready to use spray  that gives fast knock down and  is safe for beef, lactating dairy, sheep and premises. It is ideal for winter lice control but also controls flies and other harmful pests. Directions/Dosage: Pour on 1/2 oz per 100 lbs. to a maximum of 5oz for cattle or 1/4oz per 50lbs up to 3oz maximum for sheep.  

It can also be used for  Cattle Rub: Use 1 quart per 2 gallons of diesel or mineral oil.
Pour 1/2 oz. per 100 lbs. body weight down the center of the animal's back and face. Repeat as needed, but not more than once every 14 days. Safe for all types of cows, even lactating dairy cows. Sheep: Apply 1/4oz down the back per 50 lbs up to a maximum of 3oz per animal. No withdrawal.

Pour-on insecticide for cattle, sheep, and their premises.

Pour-on, spray, mist, back rubber, premise.

Apply To

Target Insects

Lactating and Non-Lactating Dairy Cattle, Beef Cattle and Calves

Lice, Horn flies, Face flies, Aids in control of Horse flies, Stable flies, House flies, Mosquitoes and Black flies.



Sheep keds, Lice

Premises-In and around Horse, Beef, Dairy, Swine, Sheep, and Poultry premises. Animal Hospital Pens and Kennels and “outside” Meat Processing Premises.

House flies, Stable flies, Face flies, Gnats, Mosquitoes, Black flies, Fleas, Little House flies  Aids in control of cockroaches, ants, spiders, crickets

Manufacturer and/or Label Information