I switched my cat's food last week and now she won't stop scratching and seems irritated. Could the new food be causing allergies or something?

I recently switched my cat's food about a week ago, and since then, she's been scratching herself a lot and seems really irritated. It's been worrying me, and I'm starting to wonder if she's having an allergic reaction to something in the new food. Could this change in diet be causing her discomfort, and should I consider going back to the old food or trying something else?

Answer

It's possible that your cat is having an allergic reaction to the new food, which is causing her increased scratching and irritation. A change in diet can sometimes lead to such symptoms in sensitive pets.

  • Monitor your cat for any additional symptoms or worsening of her condition.
  • Consider reverting to her old food if the symptoms persist or intensify.
  • Look for hypoallergenic or limited ingredient options if a food allergy is suspected.

Food allergies in cats can manifest as skin irritation, increased scratching, and sometimes gastrointestinal upset. Switching her food back to what she was originally eating can help determine if her symptoms improve, which would suggest that the new food is likely causing her allergic reactions. If that's the case, it might be worthwhile to explore hypoallergenic or limited ingredient diets designed for sensitive cats. It’s important to ensure your cat remains hydrated and comfortable during this time and to consult with a veterinarian who can guide you in choosing an appropriate diet for your cat's needs.

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 are common signs of a food allergy in cats?

    Common signs include itching, scratching, redness of the skin, vomiting, diarrhea, or ear infections. If you notice these symptoms, it could indicate an allergy.

  • How soon after changing a cat’s diet can allergic reactions occur?

    Allergic reactions can occur within a few days to a week after introducing a new food. It's important to monitor your cat closely during dietary changes.

  • Should I immediately switch back to the old food?

    If the symptoms are mild and manageable, consider reverting to the old food to see if symptoms improve. However, if symptoms are severe, consult a veterinarian before making any changes.

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