Topical Flea Treatment for Dogs, Contact-Active Control for Dogs Over 7 Weeks in Weight-Based Pack Sizes

This topical flea treatment for dogs controls existing flea infestations and helps prevent further infestations from occurring.

The contact-active formula works without requiring fleas to bite your dog. It contains 9.1% imidacloprid plus the insect growth regulator pyriproxyfen.

Made for dogs over 7 weeks of age, the treatment comes in pack counts and weight ranges suited to different dogs.

Key Features

• Kills 98–100% of all flea life stages within 12 hours of application.
• Helps prevent further flea infestations for up to four weeks.
• Kills lice as part of the topical pest-control action.
• Waterproof formula remains effective after swimming and bathing.
• Weight ranges cover small dogs from 3–10 lb, medium dogs from 11–20 lb, large dogs from 21–55 lb, and extra-large dogs over 55 lb where listed.

Specifications

• Active ingredients: 9.1% imidacloprid plus the insect growth regulator pyriproxyfen.
• Pack counts: four applications or six applications, depending on the selected size.
• Dog weight ranges: 3–10 lb, 11–20 lb, 21–55 lb, and over 55 lb; the six-pack is listed through the 21–55 lb range.
• Age guidance: for dogs over 7 weeks of age.
• Safety guidance: do not use on other animals.
• Bathing guidance: for maximum effectiveness, do not bathe your dog during the 48 hours before or after application. Natural oils in the skin and coat help distribute the treatment properly.

Select the pack count and labeled weight range that match your dog, then observe the 48-hour bathing interval around each application for maximum effectiveness.