What are the NexGard Allergies?

Last Updated on September 6, 2022 by admin

What are NexGard Allergies?

NexGard is an effective flea and tick prevention system that is chewable tablets for dogs. The chew is delicious and soft. It is recognized by FDA and is considered to be safe for dogs. Afoxolaner, the active ingredient has been found to be effective in helping combat fleas and ticks for a month when administered consistently. This product comes made by the same company that created Frontline.

Although most dogs are able to take NexGard fairly easily, they can experience certain negative effects that are noted on the product’s label. When you give your pet this chewable tablet it is crucial to be aware of adverse effects that could occur. If your dog is experiencing adverse reactions to this medication Consult your vet without delay.

Symptoms of NexGard Allergies in Dogs

A sign that indicates an adverse reaction NexGard will differ between dogs. The most frequently reported reactions to this tick and flea treatment are:

  • Skin that is dry and flaky
  • A loss of appetite
  • Vomiting
  • Diarrhea
  • Insufficiency of energy


There are many kinds of active ingredients used in treatments for ticks and fleas. These comprise:

  • Pyrethrins
  • Pyrethroids
  • Etofenprox
  • Fipronil
  • Methoprene
  • Methylcarbamate
  • Imidacloprid
  • Amitraz
  • Selamectin
  • Nitenpyram
  • Fluralaner
  • Sarolaner
  • Lotilaner

The Causes of NexGard Allergies in Dogs

The causes for NexGard reaction in canines are mostly caused by a reaction to the active ingredient Afoxolaner, the active ingredient. Particular causes include:

  • The hypersensitivity is to the principal ingredient
  • An over-reactive immune system
  • Afoxolaner causes skin irritation to the skin sensitivity of the dog

Diagnosis of NexGard Allergies in Dogs

If you’ve just started giving your pet NexGard and are experiencing signs of an allergic reaction, it’s crucial to stop giving the medication to prevent it from happening and consult your vet. If you are taking your pet to the vet bring the box of the flea and tick prevention treatment to assist the vet to make a diagnosis. The veterinarian will take a closer look at the components and ask questions about when the signs started.

To determine the cause the medical team may run a variety of tests like blood tests urine tests, urinalysis, and analysis of biochemistry. In accordance with the symptoms of your dog, your vet might decide to conduct additional tests but this will be contingent on the current condition of your dog.

If your dog’s skin is causing irritation, a veterinarian will examine the area to determine the need for a skin examination. needed to confirm that the inflammation and soreness are due to NexGard. The vet may choose to wait until the cost of a test is determined after your dog ceases taking tablets, the symptoms could disappear. It is crucial to realize that this might take time as this treatment for ticks and fleas is administered once per month and can remain within the system for up to 30 days. When your veterinarian is able to determine that your pet is allergic to this treatment, they’ll tell you that you discontinue giving your pet the treatment, and will suggest another method to keep ticks and fleas away.

Treatment of NexGard Allergies in Dogs

The best way to treat the NexGard reaction is to stop giving the chewable tablet to your pet. There isn’t a way to eliminate the medication from your pet’s body, but according to the severity of your dog’s illness, it is possible that supportive treatment is given. The treatment options that could aid in the interim are:

Topical Medications

Applying a topical treatment on your pet’s skin should the reaction cause irritation to the skin will alleviate the irritation and sensitivity. Topical medicines can aid your dog in stopping itching and licking his skin.

Alternate Preventatives

Finding a different preventative for your dog’s tick and flea treatment is crucial. You might want to investigate other options to help keep your dog clear of parasites. Don’t attempt to treat fleas or ticks without consulting with your veterinarian for any dog that is allergic or sensitive to different products. A medical professional may recommend specific treatments for ticks and fleas.

Related Article: Why My Dog’s Fur Changing Color In Spots?

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