Vi Fi Forte Spot on

VI-FI Forte Spot-On for Dogs is a topical anti-parasitic treatment that relies on two primary active ingredients to kill and prevent fleas, ticks, and chewing lice.

• Fipronil (9.8% w/v): A fast-acting adulticide that disrupts the central nervous system of adult fleas and ticks.
• S-Methoprene (8.8% w/v): An insect growth regulator (IGR) that halts the development of flea eggs and larvae, preventing future generations from maturing.

Dosage:- Dosage is determined by your dog’s weight. Apply exactly once every 30 days.