FRONTLINE Gold for Dogs 2344 lbs Blue (6 Month)
- FRONTLINE Shield provides extra-strength protection for dogs with a 3-in-1 formula that starts killing fleas in just five minutes, and starts killing ticks in just one hour*. *Starting two days after application.
- FRONTLINE Shield also repels mosquitoes, ticks and stable flies, and prevents all flea stages from developing.
- Repels mosquitoes that may transmit heartworm disease.
- Kills and repels all stages of ticks, including ticks that may transmit Lyme disease.
- Convenient to use, easy to apply and waterproof 24 hours after application- just one dose protects your dog for a full 30 days.