I gave my 3-year-old male cat a dose of Panacur yesterday and now he isn't eating, should I be worried?

Yesterday, I gave my 3-year-old male cat a dose of Panacur, and today he's not showing any interest in his food. Usually, he's quite the eater, so this change is making me uneasy. Could this loss of appetite be a normal side effect, or should I take him to the vet to be on the safe side?

Answer

It's understandable to be concerned when your normally food-loving cat suddenly loses interest in eating after medication. A temporary change in appetite can sometimes occur with dewormers like Panacur.

  • Loss of appetite might be a mild side effect of Panacur.
  • If symptoms persist or worsen, professional guidance is advisable.
  • Your pet's health and comfort are a top priority.

Panacur (fenbendazole) is a commonly used dewormer that is generally well-tolerated by most pets. Occasionally, temporary side effects like a reduced appetite can occur. This should resolve within a day or two, but if your cat continues to avoid eating or shows any other concerning symptoms, a vet visit is recommended to ensure all is well.

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

  • Can Panacur cause loss of appetite in cats?

    Yes, while it's rare, some cats might experience a temporary decrease in appetite after taking Panacur. This should improve quickly, but if not, consult a vet.

  • How long should I wait before getting worried about my cat's appetite?

    If your cat’s appetite doesn't return to normal within 24-48 hours or if other symptoms arise, seek veterinary advice.

  • What other side effects should I watch out for with Panacur?

    While most cats handle Panacur well, you should watch for vomiting, diarrhea, or changes in behavior. Contact your veterinarian if you notice any worrisome symptoms.

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