How long do side effects from NexGard typically last in dogs?

I gave my dog NexGard yesterday for the first time, and I've noticed that he seems a bit off, maybe a little sluggish, today. I'm trying to figure out if this could be a side effect from the medication or just a coincidence. How long do side effects from NexGard typically last in dogs, and should I be concerned if this continues?

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Answer

If your dog seems a bit sluggish after taking NexGard, it could be a side effect of the medication, but it's typically mild and short-lived.

  • Monitor your dog for a day or two to see if symptoms improve.
  • Ensure your dog is eating and drinking normally.
  • Observe for any additional symptoms like vomiting, diarrhea, or unusual behavior.
  • Contact a vet if symptoms persist or worsen.

NexGard is a popular oral flea and tick preventative for dogs, and it is generally well-tolerated. However, like any medication, it can cause side effects in some dogs. Being aware of these potential side effects, which typically resolve on their own within a short time, can help you better care for your pet. If your dog continues to be unwell, or if you observe severe symptoms, it is important to seek veterinary advice.

For further guidance on your pet’s symptoms, please book a vet consultation with Dial A Vet.

Frequently Asked Questions

  • What are the common side effects of NexGard?

    Common side effects of NexGard can include mild gastrointestinal symptoms such as vomiting or diarrhea, and in some cases, lethargy or lack of appetite. Most dogs experience no or only mild side effects that resolve quickly.

  • How soon do side effects from NexGard appear?

    Side effects, if they occur, generally appear within the first few hours to days after administration.

  • Should I stop giving my dog NexGard if I notice side effects?

    If side effects are mild and resolve quickly, NexGard may still be suitable. However, always consult with a vet before stopping any prescribed treatment. If severe or concerning symptoms arise, consult a vet immediately.

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