There may be a number of reasons why your cat suddenly becomes inactive, here are some possible explanations: Lack of sleep: If your cat is overly active at night, it may lead to lack of energy during the day. Make sure your cat has a regular sleep schedule and provide a quiet environment for her to rest at night. Gastrointestinal discomfort: Cats may suffer from gastrointestinal discomfort due to eating spoiled or toxic food, and may be accompanied by symptoms such as diarrhea and abdominal pain. If you suspect gastrointestinal problems, please consult your veterinarian promptly.

Depression: Cats who are alone for a long time or lack attention may cause depression, which is manifested by silence and dislike of movement. Owners should spend more time with their cats and provide them with toys and activity space to improve their mental state.

Cold and cold: If the cat frequently comes in and out of an environment with large temperature differences, it may cause cold symptoms due to catching a cold. Please ensure that the cat’s living environment is warm and comfortable and avoid excessive temperature differences.