Can You Use Two K9 Advantix To A Larger Dog?

by | Last updated on January 24, 2024

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Summary. K9 Advantix II is available in four products, each corresponding to specific weight ranges of dogs and puppies. There’s one for small dogs (4 to 10 lbs), medium dogs (11 to 20 lbs),

large dogs (21 to 55 lbs) and extra large dogs (over 55 lbs)

. The applied dose is higher for dogs which weigh more.

Which one is better K9 Advantix or Advantage?

Advantix kills ticks and biting lice, which can be just as nasty as fleas and arguably spread more severe diseases than fleas. If ticks and fleas are a common problem in your area,

Advantix may be a better choice to fully protect your dog, as Advantage has a more limited spectrum of use

.

Can K9 Advantix be used twice in a month?

Can I apply K9 Advantix® II more than once a month?

A single application of K9 Advantix® II remains effective for four weeks

. However, if the dog has a severe infestation, retreatment within a month may be necessary. Do not retreat more than once every seven days not to exceed weekly treatments.

What is the difference between K9 Advantix and Advantix II?

Seeking to improve upon the original product, Bayer released a new version called K9 Advantix II.

The new version has all the same ingredients as the original but has an additional ingredient called IGR, or Insect Growth Regulator

.

What happens if you put too much Advantix on a dog?

Common signs of toxicity from flea products containing organophosphates are

diarrhea, vomiting, difficulty breathing, small pupils, muscle tremor, weakness or falling over, and drooling

. Organophosphate toxicity can be rapidly fatal, depending on the ingredients and dose the pet is exposed to.

Can you use Advantix for large dogs on small dogs?

K9 Advantix II is available in four products, each corresponding to specific weight ranges of dogs and puppies.

There’s one for small dogs (4 to 10 lbs)

, medium dogs (11 to 20 lbs), large dogs (21 to 55 lbs) and extra large dogs (over 55 lbs). The applied dose is higher for dogs which weigh more.

Which is better Frontline or K9 Advantix II?

Both are effective at killing ticks, and

Frontline is probably superior in that regard

. However, only K9 Advantix repels them. One big difference between the two is that K9 Advantix also kills and repels mosquitoes, whereas Frontline makes no claims as to being effective in that regard.

How often can you apply K9 Advantix II?


A single application of K9 Advantix

®

II remains effective for four weeks

. However, if the dog has a severe infestation, re-treatment within a month may be necessary; dogs should not be re-treated more than once every seven days. After flea control is attained, return to a monthly treatment schedule.

How long does K9 Advantix II take to work?

How long does it take for K9 Advantix

®

II to work on fleas? K9 Advantix

®

II kills fleas within

12 hours

. New fleas that jump on the dog from the surroundings, such as grass, carpet and pet bedding, are killed within 2 hours with protection against further infestation for at least 4 weeks.

Can I use large dog flea treatment on small dog?


Medication meant for large dogs may be toxic to smaller dog because the dose is too high

. Yet another issue can result from using a “combination” medication incorrectly – for instance, using a flea and heartworm preventative on a dog that hasn’t been tested for heartworm.

How effective is K9 Advantix II?

Treated dog repels and kills mosquitoes for up to four weeks and remains effective after bathing and swimming. Convenient, easy to apply K9 Advantix II For Dogs kills fleas which may cause flea allergy dermatitis (FAD). Advantix II For Dogs

kills 98-100% of the existing fleas on dogs within 12 hours

.

What are the side effects of K9 Advantix II?

Side effects may include

signs of skin irritation such as redness, scratching, or other signs of discomfort. Gastrointestinal signs such as vomiting or diarrhea have also been reported

. If these or other side effects (such as lethargy or agitation) occur, consult your veterinarian or call 1-800-422-9874.

Does K9 Advantix go into the bloodstream?

Imidacloprid, marketed under the brand name Advantage and Advantix,

doesn’t enter the bloodstream when you put it on your pet’s skin

. Instead, it spreads throughout the skin, including the sebaceous glands and hair follicles. Imidacloprid is absorbed into the insect’s body, poisoning the fleas.

Does K9 Advantix II require a prescription?

Many of the most common topical flea medications such as Frontline Plus, Advantage II and K9 Advantix II

do not require a prescription

.

Is there a generic for K9 Advantix II?


Vetality Avantect II

is a generic brand of K9 Advantix II. Both products contain the same active ingredients, but the concentration in Avantect II is slightly lower. Like K9 Advantix II, Avantect II is a topical flea medication for dogs.

How soon can I give my dog another flea treatment?

The known safe answer is to wait the period of time the product is supposed to work,

typically 30 days

, before reapplying. An alternative is to bathe the pet in a detergent shampoo (meant to strip off skin oils) and reapply after 24 hours.

Why does my dog keep getting fleas even after treatment?


Not treating often enough

Fleas go through a life cycle of egg, larvae, pupae and adult. Most flea treatments just kill adult fleas, but fleas can continue to emerge for months after you think an infestation has ended. When a newly emerged female flea finds a host, she can lay eggs within one day.

Do dogs need flea and tick medicine every month?

Yes! Yes!

Keep your pets on flea and tick protection all year round

! It is common today to hear people say “I don’t give my pet flea and tick prevention in the winter there is no need, since it is so cold”.

How much does Advantix 2 cost per pound?

Weight Amount
1-3 lbs

Do not use
4-10 lbs Apply contents of 1 applicator once a month (Green Box) 11-20 lbs Apply contents of 1 applicator once a month (Teal Box) 21-55 lbs Apply contents of 1 applicator once a month (Red Box)

How long after applying K9 Advantix can I touch my dog?

The remnants of K9 Advantix stay on your dog’s skin for up to 48 hours. The company suggests you wait until the product is completely absorbed into their skin. Therefore, you should not touch your dog for

at least 48 hours

after applying the product.

Does weight matter for flea medication?

This is because

the active ingredient amount is weight dependent

. A bigger pet needs more of the active ingredient to kill the fleas than a smaller pet. It’s fine to use these on your pets this month and next month. If they are close to a year old, they will not grow much bigger.

Does K9 Advantix really work?

Overall,

K9 Advantix II is quite effective against fleas, ticks, lice, mites, and mosquitoes

. With proper application, this ointment can safely protect against these parasites for 30 days at a time.

Is K9 Advantix good for dogs?


Yes. Flea and tick treatments, including K9 Advantix and Frontline Plus, are incredibly safe

. Not only they are veterinarians recommended, but they are also backed by the United States Environment Protection Agency.

What is the most effective flea and tick prevention for dogs?


Frontline Plus

is our top nonprescription recommendation because it kills ticks and fleas, controls flea infestations, and kills chewing lice, all with one easy application. When used primarily for flea control, each dose of Frontline Plus lasts up to three months.

What happens if I give my dog two flea treatments?

This can result in

repetitive nerve discharges, or twitches and tremors

, in affected dogs. So if a dog has a mild overdose of flea medication, symptoms, you may notice include twitching, excessive salivation, paw flicking, vomiting and diarrhea, and depression.

Can I use spot on twice?


You can apply to a second spot directly behind the first if there is overflow

. Dogs: Part the hair at the base of the neck and apply to the skin; do this in one or more spots depending on the size of your dog. For larger dogs, choose two or three spots along the spine to continue the application.

Where do you put K9 Advantix?

The entire contents of the K9 Advantix® II tube should be applied evenly to two to three spots

on the top of the back from the shoulder to the base of the tail

. At each spot, part the hair until the skin is visible. Place the tip of the tube on the skin and gently squeeze to expel a portion of the solution on the skin.

Diane Mitchell
Author
Diane Mitchell
Diane Mitchell is an animal lover and trainer with over 15 years of experience working with a variety of animals, including dogs, cats, birds, and horses. She has worked with leading animal welfare organizations. Diane is passionate about promoting responsible pet ownership and educating pet owners on the best practices for training and caring for their furry friends.