What are K9 Advantix Allergies?
K9 Advantix is a popular waterproof, topical agent used to kill and prevent fleas and ticks from infestation on dogs. This product is applied to the dog once a month. K9 Advantix is available in two varieties: the original K9 Advantix and K9 Advantix II. There are differences between the two varieties, as the original K9 Advantix is effective in the prevention and killing of ticks and fleas; however, this original type does not kill the eggs, pupae, and larvae of either pest. In order for K9 Advantix to be effective, the ticks and fleas must hatch first before the product can kill them.
K9 Advantix II will eliminate the pests in every stage and is highly effective at repelling these pests before they make contact with the coat of the dog. K9 Advantix II also works against mosquitoes, flies, and lice.
Permethrin and imidacloprid are two powerful ingredients in the K9 Advantix products. K9 Advantix II also contains the repellent pyriproxyfen. Upon application, dogs may have side-effects from either type of this product.
K9 Advantix allergies in dogs occur when dogs are exposed to the chemicals within K9 Advantix or K9 Advantix II. The chemicals within the products cause an adverse reaction within the dog’s body, which is marked by a variety of symptoms.
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Symptoms of K9 Advantix Allergies in Dogs
If your dog is having a reaction from K9 Advantix or K9 Advantix II, the symptoms may vary depending on your dog’s coat, size, and breed. K9 Advantix should not be used on dogs that weigh less than four pounds. Symptoms of an allergic reaction to this product may include:
- Sensitivity at the application site
- Skin irritation
- Scratching the skin
- Discomfort
- Redness
- Gastrointestinal discomfort
- Lethargy
Types
K9 Advantix and K9 Advantix II contain different types of ingredients to control fleas and ticks. The varying ingredients are:
- Imidacloprid
- Permethrin
- Pyriproxyfen
Causes of K9 Advantix Allergies in Dogs
Causes of K9 Advantix allergic reactions begin with the application of the product onto your dog’s skin. Specific causes include:
- Oversensitive immune system
- The increased production of antibodies to fight the allergen
- Immune system identifies the solution as being harmful to the body
- In this process, chemicals are released to cause the reactions
Diagnosis of K9 Advantix Allergies in Dogs
If you suspect your dog is having an allergic reaction to K9 Advantix or K9 Advantix II, it is important to make an appointment with your veterinarian. Once you take your dog to the veterinarian, the medical professional will assess your dog’s symptoms. Your dog may show a variety of symptoms, and the severity may vary depending on the allergic reaction of your companion.
The veterinarian will ask you questions pertaining to everything “new” you have introduced into your dog’s life. He may ask you about various foods, allergens within the home, or anything that you have recently applied to your dog. With those questions, you may come to the conclusion that you recently applied the flea and tick treatment.
Treatment of K9 Advantix Allergies in Dogs
The veterinarian will treat your dog symptomatically. Symptoms depend on your dog, as every dog may react differently. Treatment methods may include:
Fluid Support
If your dog is having a gastrointestinal reaction and has been vomiting or has had diarrhea, the veterinarian may give him fluid support. Fluid support will rehydrate him; fluids may be given intravenously or subcutaneously underneath the skin, usually at the neck area. The amount of fluids given depends on your dog’s size, species, age, and the severity of dehydration.
Decontamination
Decontamination of your dog’s fur and skin is another treatment method to rid your dog of the flea and tick solution. The veterinarian will cleanse the dog with the detergent of his choice and thoroughly rinse your dog.
Medication
Depending on your dog’s condition, the veterinarian may give your dog medication to lessen the symptoms. Medications may also help detoxify your dog’s system.
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Recovery of K9 Advantix Allergies in Dogs
Once it is determined that your dog has an allergy to K9 Advantix or K9 Advantix II, the key to recovery and management is to remove the product from the dog and to stop using the product in the future. Once your dog recovers from this allergic episode, the prognosis is very good.
When you take your dog home, your veterinarian may give you directions on how to care for him in terms of rinsing and cleansing him and applying any topical solutions, if given to you by the veterinarian.
In terms of flea and tick treatment, there are alternatives if your dog is allergic to the K9 Advantix products. Many dog owners seek out natural and holistic flea and tick treatments if their dog is allergic to the commercial brands. It is very important to apply a tiny bit of the solution to only one small section of your dog’s body to see if he has any reaction before you continue to use the product.
K9 Advantix Allergies Average Cost
From 416 quotes ranging from $200 - $500
Average Cost
$250
Top
K9 Advantix Allergies Questions and Advice from Veterinary Professionals
mixed
Two Years
1 found this helpful
1 found this helpful
My pet has the following symptoms:
I usually use advantage on my dog but this month decided to use advantix 2 for ticks. A few hours later he started shaking his head and dropping one of his ears. I cleaned the ear out but it was very clean. Now he continues to shake his head periodically dropping both ears here and there. Both ears are clean and have no smell.
Jan. 1, 2021
Answered by Dr. Linda S. MVB MRCVS
1 Recommendations
While Advantage contains only Imadacloprid, Advantix 2 contains Imidacloprid, Permethrin and Pyriproxyfen.
So it is possible your dog has a sensitivity to one of the new I gradients.
More common side effects reported include skin irritation, redness and lethargy.
Issues with the ear would not be expected after using this product.
I would want to rule out a primary ear issue. It's not always easy to detect an ear infection or a foreign body deep within the ear and we sometimes need to look inside the ear with an otoscope.
I would advise a vet check to ensure there is no underlying issue with the ears and go from there.
Jan. 1, 2021
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chihuahua, dachshund, jack Russell mix
Seven Years
10 found this helpful
10 found this helpful
My pet has the following symptoms:
Little Tired, Vomited After 3 Day Of Application
He runs and chases squirrels when on his walks but when at home he seems tired and does not have a lot of energy. He hasn't been eating a lot either and just vomited after 3 days of application of new flea medicine. Do I need to take him to a vet or should I just give him a bath and see if he does better.
Aug. 2, 2020
Answered by Dr. Sara O. DVM
10 Recommendations
Hello, So sorry to hear about your dog. You can start with giving him a bath. This should start to help pretty quickly. If he continues to vomit and act lethargic, it would be best for him to see your vet. Good luck.
Aug. 2, 2020
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Poodle mix
Two Years
9 found this helpful
9 found this helpful
My pet has the following symptoms:
Scratching
Hi,
I gave my 7 pounds jack russel poodle mix advantix II yesterday.
Since yesterday she is shaking her head, scratching and even when walking she leans her head towards left and won’t stop shaking her head. We didn’t change anything other than applying advantix II topically. Can you please help? She is definitely not feeling herself.
July 20, 2020
Answered by Dr. Sara O. DVM
9 Recommendations
Hello,
Some dogs can be allergic to topical flea and tick medications. She can also have an ear infection causing this. If she is not improving, it would be best for your vet to look at her. Many times we recommend washing the flea and tick product off with soap. This may help your dog feel better. It not I would recommend that you see your vet.
I hope that your dog starts to feel better soon.
July 20, 2020
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Miniature Australian Shepherd
Five Years
5 found this helpful
5 found this helpful
My pet has the following symptoms:
Whinny And Rolling Around On The Floor
This is 2nd treatment, he keeps whining and rolling around on the floor.
July 20, 2020
Answered by Dr. Michele K. DVM
5 Recommendations
Thank you for your question.
If this behavior happened after you put the Advantix on, it would be best to wash the product off right away and monitor him. If he continues to have this problem, having him seen by a veterinarian would be a good idea. They will be able to examine him and see what might be going on, and give him treatment if he is having a reaction. He may do better with an oral form of flea and tick prevention, and your veterinarian can help you with that, as well.
I hope that all goes well for him!
July 21, 2020
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Shiba inu and papillon
Kato and Papi
3 Months
2 found this helpful
2 found this helpful
My pet has the following symptoms:
Itching Vomiting
I gave my 3 month old shiba Inu and 5 year old papillon k9 advantix the night of two days ago and just this morning the both of them have started itching and biting themselves nonstop!! We’ve used this product on the both of them before. We started to switch my shibas food last night and he threw up his food. Then this morning I woke up to him gagging but he never threw up. That was when both dogs started to itch and I realized that it was probably not the foods fault but the k9 advantix. Help?
Aug. 22, 2018
Answered by Dr. Michele K. DVM
2 Recommendations
I'm not sure that the Advantix caused this problem, as it would be very strange for both dogs to suddenly have a reaction to a drug that you have used before. It would be a good idea to have them examined by a veterinarian to see what is causing the itching and see how best to treat them, as it is difficult for me to comment without seeing them. I hope that all goes well for them.
Aug. 22, 2018
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Miniature Schnauzer
Harden
7 Months
0 found this helpful
0 found this helpful
My pet has the following symptoms:
Itching
I first applied this product in one area on the back of his neck, at the time my schnauzer’s hair was a little longer. I had no problems. Now the second treatment , his hair is cut shorter and I applied the treatment as directed on the box. My poor boy was up scratching all night I had to give him a bath at 3 in the morning . For those that had this experience, did you try a different medication ?
Havanese
Doodle
8 Years
1 found this helpful
1 found this helpful
My pet has the following symptoms:
Twitching, Fever, Red Eye, Itchy
I have never tried Advantix and to my embarrassment never read about topical treatments before purchase. Puzzled by my dog's twitching and shaking like a leaf, I began to read about Advantix, and it seems like my dog is having an allergic reaction to those pesticides. After reading more about various anti-parasite treatments, I could not believe that the ingredients (carcinogenic neurotoxins) are sold and marketed freely as a safe products. And if anyone tells you that it is harmless, ask them to demonstrate that point by putting that treatment on their child every month. Several of my neighbors' dogs have died of cancer and I blamed that on the pesticide-treated grass, but Bayer and other corporate giants may have been the merchants of death instead.
K9 Advantix Allergies Average Cost
From 416 quotes ranging from $200 - $500
Average Cost
$250
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Easily compare quotes from the most trusted pet insurance companies in the United States.
