Cats need a high-protein diet because cats are carnivorous animals that need to obtain a large amount of protein from food to maintain their growth and maintain their muscles and tissue functions. In contrast, cats need much less fat than protein, because cats’ bodies can get the energy they need from protein and carbohydrates instead of relying on fat like humans.

However, excessive fat can cause obesity in cats, which can cause various health problems such as diabetes, arthritis, and cardiovascular disease. Therefore, even if fat is an essential nutrient in the cat’s diet, it also needs to limit its intake to avoid causing obesity and other health problems.

In short, cats need a high-protein diet, but need to limit their fat intake in moderation. To ensure that cats receive adequate nutrition, it is recommended to choose high-quality, balanced cat food and follow the recommended feeding amounts. If you have any questions about cat diet, it is best to consult your veterinarian’s advice.