Apply one tube as a spot on the dog's back between the shoulder blades.
Frequency of Application: Use Fiproguard monthly for complete control of flea, tick and chewing lice infestations. Apply monthly to control ticks, and chewing lice. Fiproguard remains effective, even after bathing, water immersion, or exposure to sunlight. Allow treated area to dry thoroughly. Do not reapply for 30 days.