Get Your Dog Care Questions Answered by Experts
I am sorry to hear you are worried about Max. I am a veterinarian and will do my best to help.
Shaking can be a sign of pain, and often back or neck pain. Is he more reluctant to jump, or go up or down stairs, or jump onto furniture? Sometimes shaking and reluctance to jump up or go on stairs, and being clingy to his owner, can be the only signs of back or neck pain.
Is he eating and drinking normally?
If you check his gums, are they pink in color?
Can you take his temperature with a thermometer? A fever can also cause shaking.
How is Max doing? I hope you were able to see what I wrote.