K9 Advantix II | Flea, Tick & Mosquito Protection for Small Dogs (4-10 lbs)

K9 Advantix II is a monthly topical treatment for small dogs (4-10 lbs) that kills fleas within 12 hours and repels ticks, mosquitoes, biting flies, and lice on contact. It continues protecting for 30 days and becomes waterproof 24 hours after application. Safe for dogs 7 weeks and older; do not use on cats. yourpetandyou.elanco.com+2petco.com+2

How to Use:
Part the hair at 2–3 spots along your dog’s back from shoulder to tail. Apply the full contents of the tube directly to the skin at those spots. Reapply monthly. petco.com+1

Size / Variant:
Small dog dosage — for dogs weighing 4-10 lbs (various dose pack options) bomgaars.com+2petco.com+2

Important Notes:
Do not use on cats. Ensure dogs are fully dry before applying. Avoid contact with eyes. Read and follow instructions on the product label. yourpetandyou.