Advecta Ultra Flea and Tick Prevention for Dogs – Large Dog Flea and Tick Treatment & Control – Mosquito Repellent – Fast Acting Waterproof Topical Drops, 4 Month Supply

  • The same active ingredients as K9 Advantix II for Dogs* (imidacloprid, permethrin, and pyriproxyfen) are found in Advecta Ultra’s dog flea treatment.
  • Advecta Ultra dog flea and tick control topical kills fleas, ticks, and mosquitoes through contact, killing and repelling them.
  • Break the Flea Life Cycle: This dog flea treatment effectively interrupts the flea life cycle by eliminating all flea life stages—adults, eggs, and larvae—to aid in preventing a second infestation.
  • Effective Dog Flea Treatment: Advecta Ultra is a topical flea treatment that protects dogs from fleas, ticks, mosquitoes, biting flies, and chewing lice.
  • Waterproof, Fragrance-Free Formula: Even if your dog gets wet (24 hours after application), this treatment for fleas and ticks remains effective and provides protection.

K9 Advantix II for Dogs* and ADVECTA Ultra Flea and Tick Protection for Large Dogs (21-55 lbs.) share the same active ingredients. The flea, tick, and mosquito topical for dogs is waterproof and works quickly to kill and repel them. By killing flea eggs, flea larvae, and chewing lice for up to 30 days, Advecta dog tick and flea treatment interrupts the life cycle of fleas. During flea season, when pet owners spend the most time outdoors and at the dog park, this topical is ideal. If you want to keep your pet flea-free, use this topical along with a flea comb for the fur. * Bayer Healthcare LLC, the manufacturer of K9 Advantix II, does not manufacture or distribute ADVECTA Ultra for Dogs. Bayer Healthcare LLC owns the trademark for K9 Advantix II.