My Kitten Is Shaking. Hypoglycemia, hypothermia, hyperthermia and anxiety. Declawing, muscle spasms, memories from being a kitten, or any forms of injuries.

Shaking and lethargy can be an indication of a fever or pain/discomfort that he is feeling. The cause of your cat’s head shaking may be due to a simple ear problem, or it could be something more serious. There can be many reasons why your new kitten may be shaking or trembling a lot.