1. Health problems: cats may suffer from certain diseases or pains, resulting in loss of appetite. If the cat loses weight suddenly, it needs to contact the veterinarian in time.
2. Dietary problems: Cats may not like the taste or taste of cat food, or the type or brand of cat food is not suitable for cats' taste or digestive system. Try changing different cat foods, or adding some foods that cats like, to see if it can improve their appetite.
3. Environmental problems: Cats may feel stressed, anxious or uneasy, leading to loss of appetite. It may be because the owner's life has changed, he has a new pet or family, or the atmosphere at home is not good. Provide a comfortable, safe and quiet environment for cats.
4. Age: The physical function of old cats will be weakened, and their appetite may decrease. At this time, it is necessary to choose food suitable for elderly cats or add some suitable nutritional supplements to cats.
In short, it is a problem that cats are getting thinner and thinner without eating, so it is necessary to seek the help of veterinarians in time to determine the condition of cats. While solving the problem, we should provide a healthy and comfortable environment for cats.