Advantage® II for Dogs, 21-55 lb (6 Month Supply)
Advantage® II for dogs controls existing flea infestations on your dog and prevents further infestations from occurring. Advantage II contains 9.1% Imidacloprid, plus an insect growth regulator Pyriproxyfen and works on contact, so that fleas don’t have to bite your dog to die.
Advantage® II Key Benefits:
- kills 98-100% of all life stages of fleas within 12 hours of application
- prevents further infestations for up to 4 weeks
- kills lice
- waterproof formula remains effective after swimming and bathing
For dogs over 7 weeks of age. Do not use on other animals.
Note: For maximum effectiveness, you should not bathe your pet 48 hours before or after application. The oils of the skin and coat help to distribute the product properly, ensuring that the product will be effective.
View manufacturer and/or label information