Try mixing a small amount of the new food with its previous food and gradually increase the proportion over 7–10 days.
Whiskas confirms that its recipes have changed in some markets, including differences in flavour and texture, which may make some cats reluctant to eat.
Keep feeding times consistent, offer food in a clean bowl, and try serving wet food at room temperature.
If your cat refuses all food for 24 hours, or develops vomiting, diarrhoea, or lethargy, contact a veterinarian promptly rather than waiting for it to adjust.
If you no longer have the old recipe, ask Whiskas through its official contact page about suitable alternatives, and consult your vet if your cat has a medical condition or persistent appetite changes.
This is the information we have, but if you have more insights from your experience, please share in the comments.
