Help! My dog accidentally ate an extra dose of NexGard, should I be worried about side effects?

This afternoon, my dog managed to get into the cupboard and accidentally ate an extra dose of NexGard. I'm really anxious about how this might affect him. Could this cause any side effects, and should I take him to the vet to be checked out?

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Answer

It’s understandable to be worried when your dog takes more medication than prescribed, but NexGard overdoses are typically not life-threatening. Symptoms may occur and should be monitored closely.

  • Watch for nausea or vomiting, as they are common side effects.
  • Diarrhea or increased drooling can also occur.
  • Most cases of an extra dose do not require emergency intervention.

NexGard is generally considered safe, even if consumed in slightly larger quantities. While mild symptoms such as gastrointestinal upset can occur, these typically resolve on their own. As always, it’s best to monitor your dog and contact a veterinary professional if you notice any severe symptoms or have any concerns. If this is an emergency, please seek immediate veterinary care.

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 should I do if my dog experiences vomiting or diarrhea after taking an extra NexGard?

    Monitor your dog closely for signs of dehydration such as lethargy or sunken eyes. Offer plenty of fresh water and contact your vet if symptoms persist or worsen.

  • How much NexGard is considered a dangerous overdose?

    NexGard has a wide safety margin, so an accidental extra dose is unlikely to be dangerous. However, consuming multiple doses or doses meant for much larger dogs could pose risks. Consult your vet for specific guidance.

  • Is it safe to continue monthly NexGard doses after an accidental extra one?

    Typically, you can continue with the regular monthly dosing schedule. However, confirm this with your veterinarian, especially if any side effects occur.

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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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