What to do if your cat is lying on its back and shaking its limbs

If your cat is lying on its back and shaking its limbs, it's a good idea to check if it's accompanied by vomiting, lethargy, or other symptoms. If there is vomiting, seizures, or lethargy, it could be due to gastrointestinal diseases or brain disorders, etc., in which case you should take your cat to the pet hospital for inspection and treatment. If your cat shows no signs of discomfort, it may be due to dreaming or coldness while sleeping. In this case, covering your cat with a blanket or using an electric blanket can help alleviate the symptoms.

Firstly, if your cat is lying on its back and shaking its limbs along with vomiting and lethargy, it may be due to prolonged fasting or vomiting-induced gastrointestinal diseases. Severe fasting can also lead to low blood sugar and seizures in cats. In this case, you should promptly supplement your cat with glucose to provide appropriate energy. If your cat is shaking due to frequent vomiting, you should first fasting your cat and inject anti-vomiting medication to alleviate the symptoms.

Secondly, it could be due to abnormal development of the cat's blood vessels, resulting in nerve compression and abnormal movement regulation of the limbs. You should take your cat to the pet hospital for X-ray inspection to check if there are any abnormalities in the cat's head. Regular veterinary check-ups are necessary to detect and treat issues in a timely manner.

Additionally, if your cat's shaking is caused by a disease, it is not recommended to self-medicate. Instead, consult a pet doctor or take your cat to the pet hospital for a diagnosis before treating the symptoms accordingly.

Lastly, if your cat feels cold, it may shake while sleeping. During cold seasons, you should provide warmth for your cat by covering it with a blanket or using an electric blanket to avoid catching a cold and subsequent illnesses. If your cat is usually fine but starts shaking while sleeping, it could be due to dreaming. In this case, there is usually no need for excessive intervention, as it is a normal occurrence.