Gave my dog NexGard and now he's having constant diarrhea. Could it be related? Should I be concerned, Dial A Vet?

I gave my dog NexGard a couple of days ago for his flea and tick prevention, and now he's dealing with constant diarrhea. It started shortly after he took the medication, and I'm worried that it might be a side effect. Could the NexGard be causing this issue, and should I be concerned enough to bring him in for a check-up?

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Answer

It's concerning to see that your dog is experiencing diarrhea following the administration of NexGard. This could potentially be a side effect of the medication, and it's understandable to be worried about your pet's health.

  • NexGard may cause gastrointestinal upset in some dogs.
  • Diarrhea can result from various causes, including medication, diet, or stress.
  • Pay attention to other symptoms and duration of the diarrhea.

NexGard is generally considered safe, but like many medications, it can have side effects. Diarrhea is a known, although not common, reaction to many oral flea and tick preventatives. If the diarrhea is persistent or if your dog shows signs of dehydration, lethargy, or any other worrisome symptoms, it would be wise to consult with a veterinarian. Ensure your dog has plenty of fresh water and monitor their overall condition closely. Observe if there are any other accompanying symptoms such as vomiting or lack of appetite.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • What are common side effects of NexGard?

    While NexGard is effective in preventing fleas and ticks, it may cause side effects such as diarrhea, vomiting, or lack of appetite in some dogs.

  • When should I be concerned about my dog's diarrhea?

    If the diarrhea lasts more than 24-48 hours, or if your dog becomes lethargic, refuses to eat, or shows signs of dehydration, it's important to seek veterinary advice.

  • Can I still give my dog NexGard in the future?

    If your dog had an adverse reaction to NexGard, discuss with your veterinarian whether to continue with this medication or consider alternative flea and tick prevention options.

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Disclaimer: The customer and expert messages presented herein may have been altered with artificial intelligence or modified to enhance readability and safeguard the privacy of individuals. This content is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is experiencing a medical emergency, contact your local veterinarian or emergency animal hospital immediately. Talk to a vet now.

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