K9 Advantix II 12pk Teal Dog 11-20 lbs by BAYER

K9 Advantix II 12pk Teal Dog 11-20 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$164.95 $118.54

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K9 Advantix II 6pk Teal Dog 11-20 lbs by BAYER

K9 Advantix II 6pk Teal Dog 11-20 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$84.98 $61.18

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K9 Advantix II 11-20 lbs, 6-pack - Flea and Tick Control

K9 Advantix II 11-20 lbs, 6-pack - Flea and Tick Control

Get a 15 Gift Card with Purchase

The proven ingredients of Advantix are given a boost with the IGR (Insect Growth Regulator) pyriproxyfen to kill and repel more parasites than Frontline Plus for dogs! Proven protection of imidacloprid and permethrin kills reinfesting fleas within 2... more

$69.99 $61.18

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K9 Advantix

K9 Advantix

Topical prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice for monthly use on dogs and puppies 7 weeks of age and older. READ THE ENTIRE LABEL BEFORE EACH USE DO NOT USE ON CATS For the Prevention and Treatment of Ticks, Fleas,... more

$48.99

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K9 Advantix II 4pk Teal Dog 11-20 lbs by BAYER

K9 Advantix II 4pk Teal Dog 11-20 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$60.61 $43.77

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K9 Advantix Medium Dogs 11-20 lbs (Aqua) 12 Doses

K9 Advantix Medium Dogs 11-20 lbs (Aqua) 12 Doses

Extra 5% Discount + Free Shipping

"K9 Advantix is an effective flea control for medium dogs and pups that falls in the weight range of 11-20lbs. Known for its efficiency in handling fleas and ticks, this monthly spot-on comes in a Aqua colored pack and contains 12 doses." more

$145.10 $90.69

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K9 Advantix Medium Dogs 11-20 lbs (Aqua) 06 Doses

K9 Advantix Medium Dogs 11-20 lbs (Aqua) 06 Doses

Extra 5% Discount + Free Shipping

"K9 Advantix is an effective flea control for medium dogs and pups that falls in the weight range of 11-20lbs. Known for its efficiency in handling fleas and ticks, this monthly spot-on comes in a Aqua colored pack and contains 6 doses." more

$76.78 $47.99

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K9 Advantix II Medium Dog, 11-20lbs, 6 Pack, Teal

K9 Advantix II Medium Dog, 11-20lbs, 6 Pack, Teal

K9 Advantix II for Dogs is an improved 5-way pest protection system offers the best protection available to your pet. Features of New & Improved K9 Advantix II K9 Advantix II helps reduce the risk of tick-transmitted diseases such as Lyme Disease,... more

$80.99

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K9 Advantix II 12pk Red Dog 21-55 lbs by BAYER

K9 Advantix II 12pk Red Dog 21-55 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$164.95 $118.54

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K9 Advantix II Blue 55 Plus Pounds (K9 Advantix II Teal 11-20 LBS)

K9 Advantix II Blue 55 Plus Pounds (K9 Advantix II Teal 11-20 LBS)

K9 Advantix II kills fleas on dogs within 12 hours, prevents eggs and young from developing PLUS a single dose repels fleas for up to a month to prevent infestations. K9 Advantix II is a fast, easy to apply liquid topical that also kills lice and... more

$73.49

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Advantage II Medium Dog 11-20 lbs, 6 Pack Teal

Advantage II Medium Dog 11-20 lbs, 6 Pack Teal

ADVANTAGE® II Bayer Animal Health Once-A-Month Topical Flea and Lice Treatment for dogs and puppies 7 weeks of age and older. READ THE ENTIRE LABEL BEFORE EACH USE For the Prevention and Treatment of Flea and Lice Infestations on Dogs One treatment... more

$67.99

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*Special Offer 3 x Free Doses K9 Advantix for Medium Dogs 11-20 lbs (Aqua) (3 pipettes)

*Special Offer 3 x Free Doses K9 Advantix for Medium Dogs 11-20 lbs (Aqua) (3 pipettes)

*Special Offer 3 x Free Doses K9 Advantix for Medium Dogs 11-20 lbs (Aqua) more

$40.70

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*Special Offer 3 x Free Doses K9 Advantix for Medium Dogs 11-20 lbs (Aqua) (6 Pipettes + 3 FREE Doses)

*Special Offer 3 x Free Doses K9 Advantix for Medium Dogs 11-20 lbs (Aqua) (6 Pipettes + 3 FREE Doses)

*Special Offer 3 x Free Doses K9 Advantix for Medium Dogs 11-20 lbs (Aqua) more

$70.79

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K9 Advantix for Medium Dogs 11-20 lbs (Aqua) 12 Doses

K9 Advantix for Medium Dogs 11-20 lbs (Aqua) 12 Doses

K9 Advantix for dogs is a topical spot-on application for dogs and puppies.It is used for the control, treatment and prevention of fleas and lice, paralysis ticks, bush ticks and brown dog ticks, as well as the treatment for mosquitoes and biting midges. more

$94.99

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K9 Advantix II 4 pk (dogs 11-20 lbs) Teal

K9 Advantix II 4 pk (dogs 11-20 lbs) Teal

K9 Advantix II is a topical for the prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice on dogs and puppies over 7 weeks old. K9 Advantix II contains Imidacloprid and Permethrin, plus insect growth regulator Pyriproxyfen. Repels... more

$58.79 $49.97

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K9 Advantix II for Medium Dogs 11-20 lbs (Aqua) 6 Pipette

K9 Advantix II for Medium Dogs 11-20 lbs (Aqua) 6 Pipette

K9 Advantix II for dogs and puppies is to be use on 7 weeks of age and older only. It is used for the topical prevention and treatment of ticks, fleas, mosquitoes, biting flies, and chewing lice on dogs. more

$73.99

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K9 Advantix II Teal 11 - 20 lbs - 4 Appl.

K9 Advantix II Teal 11 - 20 lbs - 4 Appl.

K9 Advantix II, (Imidacloprid, Permethrin & the addition of Pyripoxyfen, an insect growth regulator that will help prevent eggs and immature fleas from developing into adults) is for use on dogs and puppies 7 weeks of age and older only. This product... more

$57.97

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K9 Advantix Teal Dog 11 - 20 lbs 8 App

K9 Advantix Teal Dog 11 - 20 lbs 8 App

K9 Advantix, with active ingredients Imidacloprid and Permethrin, offers protection against fleas, ticks and mosquitoes and is suitable for puppies and dogs seven weeks or older. K9 Advantix is effective within five minutes on biting fleas and... more

$83.99

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K9 Advantix II 6 pk (dogs 11-20 lbs) Teal

K9 Advantix II 6 pk (dogs 11-20 lbs) Teal

K9 Advantix II is a topical for the prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice on dogs and puppies over 7 weeks old. K9 Advantix II contains Imidacloprid and Permethrin, plus insect growth regulator Pyriproxyfen. Repels... more

$81.99 $69.69

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K9 Advantix II for Dogs Teal, 11-20 lbs., 6 Month Supply

K9 Advantix II for Dogs Teal, 11-20 lbs., 6 Month Supply

Keep your dog safe from fleas and ticks. K9 Advantix II kills and protects against 98% of fleas, ticks, mosquitoes, biting flies and chewing lice within 12 hours. K9 Advantix II for dogs kills all stages of fleas: egg, pupae, larvae, and adult, as well... more

$75.99

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K9 Advantix II for Dogs 11 lb. 20 lb. 6 pack

K9 Advantix II for Dogs 11 lb. 20 lb. 6 pack

Bayer K9 Advantix II is a long-lasting, topical flea treatment that kills fleas within 12 hours and protects your dog from re-infestation for up to 4 weeks. It is a new and enhanced formula, with added insect growth regulators (IRG) that kill fleas,... more

$69.99

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K9 Advantix for Medium Dogs 11-20 lbs (Aqua) 4 Month

K9 Advantix for Medium Dogs 11-20 lbs (Aqua) 4 Month

"K9 Advantix for Medium Dogs is a spot-on treatment that kills fleas, various types of ticks and biting lice. This topical solution successfully repels and kills mosquitoes, sand flies and biting midgets. " more

$50.11 $41.08

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K9 Advantix for Medium Dogs 11-20 lbs (Aqua) 12 Month + 2 Months Dose Free

K9 Advantix for Medium Dogs 11-20 lbs (Aqua) 12 Month + 2 Months Dose Free

"K9 Advantix for Medium Dogs is a spot-on treatment that kills fleas, various types of ticks and biting lice. This topical solution successfully repels and kills mosquitoes, sand flies and biting midgets. " more

$132.65 $112.12

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K9 ADVANTIX II Teal for dogs 11-20 lbs 12 Pack

K9 ADVANTIX II Teal for dogs 11-20 lbs 12 Pack

b {color:navy;text-align:left;} 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. It also remains effective after swimming or bathing. This is... more

$137.50

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K9 ADVANTIX II Teal for dogs 11-20 lbs 4 Pack

K9 ADVANTIX II Teal for dogs 11-20 lbs 4 Pack

b {color:navy;text-align:left;} 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. It also remains effective after swimming or bathing. This is... more

$47.50

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Bayer K9 Advantix II

Bayer K9 Advantix II

K9 Advantix II combined ingredients give your dog protection against a variety of irritating pests. more

$70.99

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K9 Advantix II Medium Dog

K9 Advantix II Medium Dog

Topical prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice for monthly use on dogs & puppies 7 weeks of age and older, weighing 11-20 lbs. DO NOT USE ON CATS. more

$58.40

FREE shipping

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K9 Advantix II Medium Dog

K9 Advantix II Medium Dog

Topical prevention and treatment of ticks, fleas, mosquitoes, biting flies and lice for monthly use on dogs & puppies 7 weeks of age and older, weighing 11-20 lbs. DO NOT USE ON CATS. more

$107.49

FREE shipping

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Bayer K9 Advantix II

Bayer K9 Advantix II

K9 Advantix II combined ingredients give your dog protection against a variety of irritating pests. more

$67.99

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K9 Advantix II for Dogs 10 lbs & Under - 4 Count

K9 Advantix II for Dogs 10 lbs & Under - 4 Count

For dogs 7 weeks of age and older weighting 10 pounds and under. 5 Way Repel-and-Kill Pest Protection. K9 Advantix provides protection from more biting pests than the leading competitor. It not only kills ticks, fleas and mosquitoes, it also repels... more

$46.95

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K9 Advantix II for Dogs 21 to 55 lbs - 6 Count

K9 Advantix II for Dogs 21 to 55 lbs - 6 Count

For dogs 7 weeks of age and older weighting 21-55 pounds. 5 Way Repel-and-Kill Pest Protection. K9 Advantix provides protection from more biting pests than the leading competitor. It not only kills ticks, fleas and mosquitoes, it also repels them! It... more

$67.95

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K9 Advantix II for Dogs Up to 10 lb. 4 pack

K9 Advantix II for Dogs Up to 10 lb. 4 pack

Bayer K9 Advantix II is a long-lasting, topical flea treatment that kills fleas within 12 hours and protects your dog from re-infestation for up to 4 weeks. It is a new and enhanced formula, with added insect growth regulators (IRG) that kill fleas,... more

$45.99

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Advantage II for Dog - 11-20 lbs (Teal) - 6 Doses

Advantage II for Dog - 11-20 lbs (Teal) - 6 Doses

Advantage Flea Medication kills 98-100% of the existing fleas on pets within 12 hours. Reinfesting fleas are killed within two hours with protection against further flea infestation lasting for up to four week more

$59.90

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Advantage II Topical Flea Treatment for Dogs & Puppies 4 Months 11-20 lbs

Advantage II Topical Flea Treatment for Dogs & Puppies 4 Months 11-20 lbs

Advantage II can be used on dogs and puppies 7 weeks of age or olderKills ALL stages of the flea life cycle including flea larva and eggsIs WaterproofFast acting and effective-kills 98-100% of fleas within 12 hoursEasy to use once-a-month... more

$54.90

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K9 Advantix II 6pk Red Dog 21-55 lbs by BAYER

K9 Advantix II 6pk Red Dog 21-55 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$84.98 $61.18

FREE shipping

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K9 Advantix II 4pk Green Dog 4-10 lbs by BAYER

K9 Advantix II 4pk Green Dog 4-10 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$60.61 $43.77

FREE shipping

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K9 Advantix Medium Dogs 11-20 lbs (Aqua) 4 Doses

K9 Advantix Medium Dogs 11-20 lbs (Aqua) 4 Doses

Extra 5% Discount + Free Shipping

"K9 Advantix is an effective flea control for medium dogs and pups that falls in the weight range of 11-20lbs. Known for its efficiency in handling fleas and ticks, this monthly spot-on comes in a Aqua colored pack and contains 4 doses." more

$44.78 $27.99

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K9 Advantix II 12pk Blue Dog Over 55 lbs by BAYER

K9 Advantix II 12pk Blue Dog Over 55 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$164.95 $118.54

FREE shipping

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K9 Advantix II 12pk Green Dog 4-10 lbs by BAYER

K9 Advantix II 12pk Green Dog 4-10 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$164.95 $118.54

FREE shipping

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K9 Advantix II 6pk Blue Dog Over 55 lbs by BAYER

K9 Advantix II 6pk Blue Dog Over 55 lbs by BAYER

Flea & Tick Prevention, K9 Advantix II is a waterproof monthly topical preventative that offers comprehensive protections against fleas, ticks, mosquitoes, biting flies and chewing lice. It kills adult fleas within 12 hours, kills and repels ticks and... more

$84.98 $61.18

FREE shipping

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