Sergeant's Fiproguard Plus Dog, 6 Pack

SENTRY Fiproguard Plus IGR Flea & Tick Control combines the pest-killing power of fipronil with a powerful IGR (insect growth regulator) to break the flea life cycle and provide fast, effective pest treatment. It remains effective even after bathing, water immersion, or exposure to sunlight. Fipronil kills and repels adult fleas, ticks, and chewing lice, while the IGR novaluron kills their eggs and larvae and prevents pupae development.

Features:

• Kills fleas, flea eggs, ticks, and chewing lice
• Kills adult fleas for up to three months, and ticks for one month
• Kills all stages of brown dog ticks, American dog ticks, lone star ticks, and deer ticks that may transmit Lyme disease
• Breaks the flea lifecycle
• Insect growth regulator kills eggs and prevents pupae development
• Remains effective after exposure to water or sunlight

Active Ingredients:
Fipronil: 9.80%
(S)-methoprene: 8.80%
Other Ingredients: 81.40%