Gave my Saint Bernard the 57mg Capstar and now he's just laying around looking really tired. Should I be worried?

I gave my Saint Bernard a 57mg Capstar today to help deal with some fleas, but now he’s just been lying around and seems unusually tired. He’s normally quite active, so this change is a bit concerning. Is this a common reaction to Capstar, or should I be worried about something more serious?

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Answer

It sounds like your Saint Bernard is experiencing some lethargy after taking Capstar, which is causing concern due to his usual active nature. While this can sometimes happen, it's important to monitor for any additional symptoms.

  • Monitor your dog’s behavior for any worsening symptoms.
  • Consider consulting a vet if lethargy persists or other symptoms appear.
  • Capstar can occasionally cause mild side effects like temporary lethargy.

Capstar is generally a well-tolerated flea medication, but like any treatment, it can sometimes cause side effects such as nausea or drowsiness in some pets. If your Saint Bernard's tiredness persists or if he shows signs of distress or other concerning symptoms, it's best to consult a veterinarian to ensure there isn’t an underlying issue.

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

  • Is lethargy a common side effect of Capstar in dogs?

    Yes, some dogs might experience temporary lethargy or tiredness after taking Capstar. This is usually mild and resolves on its own.

  • How long should I monitor my dog after giving Capstar?

    It's a good idea to monitor your dog for the next 24-48 hours to ensure any mild side effects subside and to watch for any other unusual behavior.

  • What should I do if my dog's symptoms worsen?

    If you notice symptoms like vomiting, collapse, or seizures, please seek immediate veterinary care.

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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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