Linda from Youngstown writes
Hi-Yield Lawn, Garden, Pet and Livestock Insect Control is applied at 6.7 oz per gallon of water for livestock including hogs for killing lice. Apply a light mist sufficient to wet the surface of the hair. You will apply to the infested area of the animal using a stiff brush to move the spray to the base of the hair. Repeat treatments every 3 weeks as necessary.
Answer last updated on: 12/13/2015