Just started antibiotics for my cat but now he won't eat, even though we gave him fluids at the vet. Should I be worried?

Since starting antibiotics for my cat, I've noticed he's stopped eating, even though he received fluids when we visited the vet. It's concerning because he's usually quite the eater, but he seems to have lost his appetite completely. Could this be a side effect of the medication, or should I be more concerned about an underlying issue?

Answer

It's concerning when a cat stops eating, especially when they have a history of a good appetite. Antibiotics can sometimes cause appetite changes, but persistent reluctance or refusal to eat should not be ignored.

  • Antibiotics can occasionally cause digestive upset in cats.
  • Loss of appetite lasting more than 24 hours is concerning.
  • Consultation with a vet is advisable if symptoms continue or worsen.

Antibiotics are known to sometimes cause side effects like nausea or an upset stomach, potentially leading to appetite loss. However, since your cat's appetite has decreased significantly, it’s important to monitor them closely and possibly consult with your vet to rule out any other underlying conditions. Additionally, ensure your cat remains hydrated and consider offering bland food to encourage eating.

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 antibiotics cause appetite loss in cats?

    Yes, antibiotics can sometimes cause side effects like nausea or changes in appetite. It's important to monitor your cat for any ongoing changes and consult with a vet if you are concerned.

  • When should I be worried about my cat not eating?

    If your cat refuses to eat for more than 24 hours or shows additional symptoms like vomiting or lethargy, a vet visit is recommended to rule out serious health issues.

  • What can I do to encourage my cat to eat?

    Try offering small amounts of their favorite foods or bland, easily digestible options like boiled chicken. Ensure they have easy access to water and a comfortable place to eat.

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