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Bayer K9 Advantix II (21-55-lbs) 4 doses

Bayer K9 Advantix II (21-55-lbs) 4 doses

Do I need a prescription to purchase this product? No. What is the main flea killing ingredient (active ingredient)? Imidacloprid and Permethrin What are the flea sterilizing or additional ingredients? Pyriproxifen (flea ... more

Bayer K9 Advantix II (21-55-lbs) 4 doses

Do I need a prescription to purchase this product? No. What is the main flea killing ingredient (active ingredient)? Imidacloprid and Permethrin What are the flea sterilizing or additional ingredients? Pyriproxifen (flea

Pet360.com

(500+)

Pet360.com

(500+)

Pet360.com

(500+)

$44.99

go to store
K9 ADVANTIX II Red for dogs 21-55 lbs 4 Pack

K9 ADVANTIX II Red for dogs 21-55 lbs 4 Pack

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 the ultimate ... more

K9 ADVANTIX II Red for dogs 21-55 lbs 4 Pack

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 the ultimate protection for...

California Pet Pharmacy

California Pet Pharmacy

$45.50

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K9 Advantix II for Dogs - 21 - 55 lb. 4 pack

K9 Advantix II for Dogs - 21 - 55 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 ... more

K9 Advantix II for Dogs - 21 - 55 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, t

PetSolutions

(25,000+)

PetSolutions

(25,000+)

$48.99 $44.99

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K9 Advantix II for Dogs - Over 55 lb. 4 pack

K9 Advantix II for Dogs - Over 55 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 ... more

K9 Advantix II for Dogs - Over 55 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, t

PetSolutions

(25,000+)

PetSolutions

(25,000+)

$50.99 $46.99

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K9 Advantix II Flea Treatment for Dogs 21-55 lbs, 4 treatments

K9 Advantix II Flea Treatment for Dogs 21-55 lbs, 4 treatments

K9 Advantix repels and kills mosquitoes before they can bite. The vector of West Nile Virus, mosquitoes are a growing concern. Research demonstrates K9 Advantix kills up to 98. 3% of mosquitoes and reduces their feeding up to 95. 2%. ... more

K9 Advantix II Flea Treatment for Dogs 21-55 lbs, 4 treatments

K9 Advantix repels and kills mosquitoes before they can bite. The vector of West Nile Virus, mosquitoes are a growing concern. Research demonstrates K9 Advantix kills up to 98. 3% of mosquitoes and reduces their feeding up to 95. 2%. Mosquitoes that...

$49.99

FREE shipping

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4 MONTH K9 ADVANTIX II Large Dog (for dogs 21-55 lbs)

4 MONTH K9 ADVANTIX II Large Dog (for dogs 21-55 lbs)

K9 Advantix II for Large Dogs up to 21-55 lbs Keep your dog safe from irritating and dangerous pests with K9 Advantix II for Large Dogs weighing 21-55 pounds. Formulated for dogs seven weeks of age and older and weighing 21-55 pounds , K9 ... more

4 MONTH K9 ADVANTIX II Large Dog (for dogs 21-55 lbs)

K9 Advantix II for Large Dogs up to 21-55 lbs Keep your dog safe from irritating and dangerous pests with K9 Advantix II for Large Dogs weighing 21-55 pounds. Formulated for dogs seven weeks of age and older and weighing 21-55 pounds , K9 Advantix II...

$61.99 $49.99

FREE shipping

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K9 ADVANTIX II Blue for dogs over 55 lbs 4 Pack

K9 ADVANTIX II Blue for dogs over 55 lbs 4 Pack

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 the ultimate ... more

K9 ADVANTIX II Blue for dogs over 55 lbs 4 Pack

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 the ultimate protection for...

California Pet Pharmacy

California Pet Pharmacy

$46.50

go to store
Bayer K9 Advantix II (Over 55-lbs) 4 doses

Bayer K9 Advantix II (Over 55-lbs) 4 doses

No more scratching! Not with K9 Advantix II for Extra Large Dogs, a topical solution that repels, kills, and controls fleas, ticks, biting flies, mosquitoes and lice. This efficient and waterproof pet care product repels and kills ... more

Bayer K9 Advantix II (Over 55-lbs) 4 doses

No more scratching! Not with K9 Advantix II for Extra Large Dogs, a topical solution that repels, kills, and controls fleas, ticks, biting flies, mosquitoes and lice. This efficient and waterproof pet care product repels and kills mosquitoes for up to fou

Pet360.com

(500+)

Pet360.com

(500+)

$44.99

go to store
Bayer K9 Advantix II (21-55-lbs) 6 doses

Bayer K9 Advantix II (21-55-lbs) 6 doses

Do I need a prescription to purchase this product? No. What is the main flea killing ingredient (active ingredient)? Imidacloprid and Permethrin What are the flea sterilizing or additional ingredients? Pyriproxifen (flea ... more

Bayer K9 Advantix II (21-55-lbs) 6 doses

Do I need a prescription to purchase this product? No. What is the main flea killing ingredient (active ingredient)? Imidacloprid and Permethrin What are the flea sterilizing or additional ingredients? Pyriproxifen (flea

Pet360.com

(500+)

Pet360.com

(500+)

$64.99

FREE shipping

go to store
K9 Advantix II 4 Pk Red Dog 21-55 lbs by MACSE(BAYER)

K9 Advantix II 4 Pk Red Dog 21-55 lbs by MACSE(BAYER)

Flea 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 ... more

K9 Advantix II 4 Pk Red Dog 21-55 lbs by MACSE(BAYER)

Flea 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...

$62.49 $49.99

FREE shipping

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K9 Advantix II for Dogs - 21-55 lb. 6 pack

K9 Advantix II for Dogs - 21-55 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 ... more

K9 Advantix II for Dogs - 21-55 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, t

PetSolutions

(25,000+)

PetSolutions

(25,000+)

$69.99

FREE shipping

go to store
K9 Advantix II for Dogs 21-55 lbs, 4 Month Supply

K9 Advantix II for Dogs 21-55 lbs, 4 Month Supply

K9 Advantix II for Dogs Give your dog powerful five-way protection from dangerous and annoying pests including ticks, fleas, biting flies, mosquitoes, and lice with K9 Advantix II for dogs. Veterinarians recommend this broad-spectrum ... more

K9 Advantix II for Dogs 21-55 lbs, 4 Month Supply

K9 Advantix II for Dogs Give your dog powerful five-way protection from dangerous and annoying pests including ticks, fleas, biting flies, mosquitoes, and lice with K9 Advantix II for dogs. Veterinarians recommend this broad-spectrum treatment because...

$48.99

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Advantage II 21-55 lbs, 4-pack (9.98 per dose)

Advantage II 21-55 lbs, 4-pack (9.98 per dose)

Advantage II takes superior flea control to the next level with the addition of the insect growth regulator (IGR) pyriproxyfen. New and improved Advantage II now actively targets the ENTIRE flea life cycle for effective treatment of ... more

Advantage II 21-55 lbs, 4-pack (9.98 per dose)

Advantage II takes superior flea control to the next level with the addition of the insect growth regulator (IGR) pyriproxyfen. New and improved Advantage II now actively targets the ENTIRE flea life cycle for effective treatment of existing fleas and...

Drs. Foster & Smith

(50,000+)

Drs. Foster & Smith

(50,000+)

$42.94 $39.94

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K9 Advantix II 11-20 lbs, 4-pack (10.98 per dose)

K9 Advantix II 11-20 lbs, 4-pack (10.98 per dose)

Dr. Foster and Dr. Smith are proud to introduce the new and improved Bayer K9 Advantix II. The proven ingredients of Advantix are given a boost with the IGR (Insect Growth Regulator) pyriproxyfen to kill and repel more parasites than ... more

K9 Advantix II 11-20 lbs, 4-pack (10.98 per dose)

Dr. Foster and Dr. Smith are proud to introduce the new and improved Bayer K9 Advantix II. 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...

Drs. Foster & Smith

(50,000+)

Drs. Foster & Smith

(50,000+)

$46.94 $43.94

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K9 Advantix II 21-55 lbs, 12-pack

K9 Advantix II 21-55 lbs, 12-pack

Dr. Foster and Dr. Smith are proud to introduce the new and improved Bayer K9 Advantix II. The proven ingredients of Advantix are given a boost with the IGR (Insect Growth Regulator) pyriproxyfen to kill and repel more parasites than ... more

K9 Advantix II 21-55 lbs, 12-pack

Dr. Foster and Dr. Smith are proud to introduce the new and improved Bayer K9 Advantix II. 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...

Drs. Foster & Smith

(50,000+)

Drs. Foster & Smith

(50,000+)

$129.94 $119.94

FREE shipping

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Bayer K9 Advantix 100 (Over 55-lbs) 4-doses

Bayer K9 Advantix 100 (Over 55-lbs) 4-doses

Free Ship On Orders of $49+ Code FREESEND

No more scratching! Not with K9 Advantix II for Extra Large Dogs a topical solution that repels kills and controls fleas ticks biting flies mosquitoes and lice. This efficient and waterproof pet care product repels and kills mosquitoes for ... more

Bayer K9 Advantix 100 (Over 55-lbs) 4-doses

No more scratching! Not with K9 Advantix II for Extra Large Dogs a topical solution that repels kills and controls fleas ticks biting flies mosquitoes and lice. This efficient and waterproof pet care product repels and kills mosquitoes for up to fou

Pet Food Direct

(5,000+)

Pet Food Direct

(5,000+)

$44.97

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K9 Advantix II 21-55 lbs. 6 Pack

K9 Advantix II 21-55 lbs. 6 Pack

6 Pack -- K9 Advantix II is a topical monthly preventative for dogs that offers comprehensive protection against ticks, fleas, mosquitoes, biting flies and chewing lice. K9 Advantix II repels and kills all life stages of fleas eggs, pupae, ... more

K9 Advantix II 21-55 lbs. 6 Pack

6 Pack -- K9 Advantix II is a topical monthly preventative for dogs that offers comprehensive protection against ticks, fleas, mosquitoes, biting flies and chewing lice. K9 Advantix II repels and kills all life stages of fleas eggs, pupae, larvae, and...

VetApprovedRx

VetApprovedRx

$63.99

FREE shipping

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K9 Advantix II 21-55 lbs. 12 Pack

K9 Advantix II 21-55 lbs. 12 Pack

12 Pack -- K9 Advantix II is a topical monthly preventative for dogs that offers comprehensive protection against ticks, fleas, mosquitoes, biting flies and chewing lice. K9 Advantix II repels and kills all life stages of fleas eggs, ... more

K9 Advantix II 21-55 lbs. 12 Pack

12 Pack -- K9 Advantix II is a topical monthly preventative for dogs that offers comprehensive protection against ticks, fleas, mosquitoes, biting flies and chewing lice. K9 Advantix II repels and kills all life stages of fleas eggs, pupae, larvae, and...

VetApprovedRx

VetApprovedRx

$119.99

FREE shipping

go to store
K9 Advantix II over 55 lbs, 4-pack (11.48 per dose)

K9 Advantix II over 55 lbs, 4-pack (11.48 per dose)

Dr. Foster and Dr. Smith are proud to introduce the new and improved Bayer K9 Advantix II. The proven ingredients of Advantix are given a boost with the IGR (Insect Growth Regulator) pyriproxyfen to kill and repel more parasites than ... more

K9 Advantix II over 55 lbs, 4-pack (11.48 per dose)

Dr. Foster and Dr. Smith are proud to introduce the new and improved Bayer K9 Advantix II. 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...

Drs. Foster & Smith

(50,000+)

Drs. Foster & Smith

(50,000+)

$48.94 $45.94

go to store

More information about k9 advantix ii 21-55 lbs, 4-pack (11.23 per dose)

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