Effectively repel fleas, ticks and mosquitoes on dogs and puppies over 7 weeks old.

K9 Advantix is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. It contains imidacloprid and permethrin.

For the prevention and treatment of fleas, ticks and mosquitoes on dogs and puppies 7 weeks of age and older of any weight for up to 4 weeks.

Effectively repel fleas, ticks and mosquitoes on dogs and puppies over 7 weeks old.

6-pack ( Six 2.5 mL tubes) red. K9 Advantix remains effective after swimming or bathing. After repeated swims, it kills 97.9-100% of ticks and 92.5-100% of fleas.

Effectively repel fleas, ticks and mosquitoes on dogs and puppies over 7 weeks old.

New Advantix Blue kills 98-100% of fleas on dogs within 12 hours and continues protection at least 4 weeks. Repels and kills a majority of ticks and mosquitoes.

New Advantix kills 98-100% of fleas on dogs within 12 hours and continues protection at least 4 weeks. Repels and kills a majority of ticks and mosquitoes.

K9 Advantix is a once a month topical application that kills and repels disease spreading fleas, ticks and mosquitoes. K9 Advantix kills 98-100% of fleas within 12 hours.

K9 Advantix is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. It contains imidacloprid and permethrin.

6-pack ( Six 2.5 mL tubes) red. K9 Advantix remains effective after swimming or bathing. After repeated swims, it kills 97.9-100% of ticks and 92.5-100% of fleas.

K9 Advantix is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. It contains imidacloprid and permethrin.

K9 Advantix is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. It contains imidacloprid and permethrin.

K9 Advantix remains effective after swimming or bathing. After repeated swims, it kills 97.9-100% of ticks and 92.5-100% of fleas.

6-pack ( Six 1.0 mL tubes) teal. K9 Advantix is a once-a-month topical tick, mosquito and flea treatment for dogs and puppies 7 weeks of age and older. Only $12.17 per dose!