1. Home > 
  2. Dog Supplies > 
  3. Flea & Tick Supplies > 
  4. Topicals > 
  5. K9 Advantix II for Dogs: Flea & Tick Control > 
  6. 12 MONTH K9 Advantix II RED for Large Dogs (21-55 lbs)

12 MONTH K9 Advantix II RED for Large Dogs (21-55 lbs)

Item: ADTIXIIR12
Availability: In Stock

Was: $181.99$139.99You Save: $42.00!(23%)
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 outperforms its competitors not only by killing more varieties of pests, but also by repelling them to prevent future attacks.

Description

K9 Advantix II RED for Large Dogs 21-55 lbs

Keep your dog safe from irritating and dangerous pests with k9 Advantix for dogs 21-55 Lbs. Formulated for dogs seven weeks of age and older and weighing 21-55 pounds and under, K9 Advantix II outperforms its competitors not only by killing more varieties of pests, but also by repelling them to prevent future attacks.

Repels and Kills Ticks, Fleas, and Mosquitos

The active ingredients in K9 Advantix II help keep your dog safe from ticks, fleas, and mosquitoes. These effective compounds attack the pests' nerve cells, paralyzing and effectively killing them, as well as repelling them from future attacks. Most ticks are repelled and killed before they can attach, which may reduce the risk of transmitting disease-causing organisms to your pet. K9 Advantix II effectively kills and repels Deer ticks, American dog ticks, Brown dog ticks, and Lone Star ticks.

K9 Advantix II for Large Dogs up to 21-55 lbs
  • Kills and repels ticks, fleas, and mosquitoes
  • Repels biting flies and kills lice
  • Waterproof formula won't wash off from swimming or bathing
  • Includes twelve convenient one-month doses
  • Easy to apply
  • For dogs seven weeks of age and older and weighing 21-55 pounds and under
  • Per Dose: $10.92
Dog flea life cycle
K9 Advantix II and Frontline Plus Comparison Chart
Fights Against Fleas at All Stages of Development

K9 Advantix II protects your pet against fleas at all stages of the parasite's development. K9 Advantix II breaks the flea life cycle by killing the living fleas on your dog before they can lay eggs. It also prevents the development of existing flea eggs, larvae, and pupae, helping to prevent future infestations.

K9 Advantix II also kills reinfesting fleas (newly hatched fleas jumping back on your dog) within two hours, and it prevents fleas on a treated dog from infesting your home.

Effective Against Biting Flies and Lice

In addition to complete tick, flea, and mosquito protection, K9 Advantix II also repels painful biting flies from feeding on your dog, and it effectively kills up to 100 percent of lice within one week of treatment.

Waterproof Formula

K9 Advantix II is waterproof, so there's no need to reapply after your dog has a bath or goes for a swim. Studies show that dogs are still protected against parasites after exposure to water, though for best results, dogs treated with K9 Advantix II should be bathed with a non-detergent shampoo.

Package Contents

2 Boxes includes six 2.5-milliliter tubes of K9 Advantix II for Large Dogs 21-55 pounds.

Flea Cycle

Customer Reviews

DISCLAIMER: The results described on the testimonials on this site, are the individual experiences and personal opinions of those who have purchased and used the products. These testimonials are not intended to make any claims that the products can be used to diagnose, treat, mitigate, cure or prevent any disease or medical condition.

Questions and Answers

RELATED ITEMS
4 MONTH K9 Advantix II RED for Large Dogs (21-55 lbs)4 Mo K9 Advantix II (21-55 lbs)Reg price: $71.99
Sale price: $47.95
6 MONTH K9 Advantix II RED for Large Dogs (21-55 lbs)6mo Lrg Dog (21-55lb) K9 Advantix 2Reg price: $101.99
Sale price: $72.95
4 MONTH K9 Advantix II BLUE for Extra Large Dogs (over 55 lbs)4 Mo K9 Advantix II (55+ lbs)Reg price: $72.99
Sale price: $47.95
6 MONTH K9 Advantix II BLUE for Extra Large Dogs (over 55 lbs)6mo XLrg Dog (55lb+) K9 Advantix 2Reg price: $90.99
Sale price: $69.99
CALL IN YOUR ORDER 800.889.8967