Does a cat refusing to eat cat food mean there's something wrong with the cat food?
If a cat refuses to eat its food, it could be because the food doesn't suit its taste or due to digestive issues. Owners should pay closer attention to their cat's diet and take appropriate measures to prevent malnutrition. Here are some methods: 
1. Dietary variety
If a cat is so picky about its food that it refuses to eat cat food, it may simply be because it doesn't like the taste. The owner can try switching to a different brand of cat food. In addition, the owner can prepare other supplementary foods, such as boiled meat, fruits and vegetables, and feed them to the cat in appropriate amounts.
2. Supplement digestive enzymes
When it comes to cats, it's not just about their diet; owners also need to pay attention to their digestive health. Sometimes cats refuse to eat because of digestive issues. When feeding them, owners can try giving them some cat digestive aids to see if that helps.
3. Increase exercise
If a cat eats and sleeps all day, it can easily affect its digestion. So, for the sake of the cat's health, the owner should play with the cat every day when there is time, and help the cat exercise appropriately. This way, the cat will naturally eat when it is tired and hungry.