Description

Frontline Plus for Large Dogs (45–88 lb) – 6-Month Spot Treatment

Fast, reliable flea and tick protection in a monthly topical treatment.

Frontline Plus for Dogs is a water‑resistant topical solution designed to keep dogs weighing 45–88 lbs protected from fleas, ticks, chewing lice, and flea larvae or eggs. Just one simple monthly application provides safe, lasting defense—trusted by pet owners for over 20 years.

Key Benefits

• Kills adult fleas within 12 hours
• Eliminates flea eggs and larvae to break the cycle
• Effective against multiple tick species
• One monthly dose lasts 30 days
• Water-resistant—even after bathing or swimming
• Easy topical application spot
• Safe for puppies and dogs 8 weeks + and 5 lb +
• Trusted brand used for over two decades

How It Works

Using a dual-action formula of fipronil and (S)-methoprene, Frontline Plus kills existing fleas and ticks on contact and prevents new outbreaks by disrupting the flea lifecycle before eggs and larvae mature.

Usage Instructions

• Apply one applicator to the skin at the back of the neck once every 30 days
• Ensure the application site is dry before allowing contact or grooming
• Do not reapply sooner than every 30 days
• Not for use on dogs under 8 weeks old or weighing less than 5 lb