Description

Your dog’s world is full of adventures. Fleas, ticks and mosquitoes shouldn't be part of them. That's why there's K9 Advantix II, a convenient topical that provides 5-way protection against fleas, ticks, mosquitoes, biting flies, and lice in a single monthly dose. It's vet-recommended* flea, tick and mosquito treatment and prevention without a prescription.

This flea topical for dogs begins working the same day, killing fleas within 12 hours of application to help control active infestations. K9 Advantix II also prevents flea infestations by preventing the development of all flea stages: eggs, larvae, pupae and adults. Breaking the flea life cycle means less scratching for your dog and more peace of mind for you. What's more, K9 Advantix II for Dogs works through contact, killing and repelling fleas and ticks so they don't have to bite your dog to die. Even indoor dogs need protection against fleas and ticks––they can be brought inside on people or by other pets. By killing fleas on your dog before they lay eggs, K9 Advantix II helps control fleas and helps prevent re-infestation in your dog’s environment.

The fragrance-free formula becomes waterproof 24 hours after application. It remains effective and won't rub off after shampooing or swimming. Best of all, K9 Advantix II for Dogs is easy to use. Apply one topical dose every 4 weeks for reliable protection against fleas, ticks, mosquitoes, biting flies and lice.

Formulated for dogs and puppies 7 weeks of age and older weighing 4 lbs. or more, K9 Advantix II is available in multiple sizes: Small (4-10 lbs), Medium (11-20 lbs), Large (20-55 lbs), and Extra Large (over 55 lbs). Choose the one that aligns with your dog’s current weight to ensure proper dosing.

DO NOT USE ON CATS.

*Elanco Animal Health. Data on file. REF-23988

Key Benefits

• 5-WAY PROTECTION: For 30 days, 1 dose of K9 Advantix II treats and prevents fleas, ticks, mosquitoes, biting flies, and lice on dogs; DO NOT USE ON CATS
• SAME-DAY FLEA CONTROL: These tick and flea drops for dogs kills fleas on dogs within 12 hours of application, helping provide relief from active infestations
• REPELS & KILLS THROUGH CONTACT: K9 Advantix II kills and repels fleas and ticks through contact, so they don't have to bite your dog to die
• VET-RECOMMENDED*: K9 Advantix II for Dogs is vet-recommended* flea, tick, and mosquito treatment and prevention without a prescription
  
  *Elanco Animal Health. Data on file. REF-23988
• EASY-TO-APPLY MONTHLY PROTECTION: This convenient flea and tick topical is easy to apply, and no prescription is needed
• BREAKS THE FLEA LIFE CYCLE: This flea topical for dogs stops existing flea infestations by killing adult fleas, and it prevents the development of flea eggs and flea larvae so they can't reinfest your dog
• WATERPROOF FLEA DROPS: K9 Advantix II for dogs is waterproof after 24 hours of application, so it continues working after bathing, swimming or walks in the rain; it stays on and won't rub off