K9 Advantix Blue, 55 lbs. and Over, 4 Pack
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K9 Advantix for Dogs 55 lbs. and Over (Blue)

5 Way Repel-and-Kill Pest Protection
K9 Advantix® II provides protection from more biting pests than Frontline® Plus.1 It not only kills ticks, fleas and mosquitoes, it also repels them! It also kills lice and repels nasty biting flies.

No need to reapply after a bath or weekly swimming
Does your dog love the water? No problem! K9 Advantix® II is waterproof. Studies have shown your dog will still be protected after exposure to water—whether your dog has gone for a swim, has been given a bath or has been in the rain.2 This waterproof protection can be used on puppies as young as seven weeks of age. For best results, dogs treated with K9 Advantix® II should be bathed with a non-detergent shampoo.

Help prevent ticks from attaching
With K9 Advantix® II, most ticks are repelled and killed before they can attach, which may reduce the risk of transmitting disease-causing organisms to the host.

Repels and kills fleas
K9 Advantix® II offers protection against fleas in ALL stages of development. The active ingredients in K9 Advantix® II break the flea life cycle by:
Killing fleas on dogs within 12 hours after initial application
Killing fleas before they lay eggs
Killing reinfesting fleas within 2 hours
Preventing fleas on a treated dog from infesting the home
Preventing development of fleas, flea eggs, larvae (maggots) and pupae (cocoons)

Repels mosquitoes
K9 Advantix® II protects your dog from mosquitoes which may reduce the pain, discomfort, itchiness and immune responses caused by mosquito bites.

Repels and prevents biting flies from blood-feeding
Biting flies can cause severe stress to dogs. K9 Advantix® II tames the nuisance of biting flies by preventing them from blood-feeding on your dog.

Effectively treats chewing lice
K9 Advantix® II kills up to 100% of chewing lice within one week


1 Based on label comparisons.
2 Cunningham J, Everett R, Arther RG. Effects of shampooing or water exposure on the initial and residual efficacy of imidacloprid.
Frontline® is a registered trademark of Merial.
K9 Advantix is a registered trademark of Bayer.

  • Item #: 6052

K9 Advantix Blue, 55 lbs. and Over, 4 Pack

Price: $49.99
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