Shaking is not typically a sign of kidney disease in dogs. Kidney disease is a common condition in dogs that can occur due to a variety of causes, including age-related decline, infection, and certain medications. Early detection and treatment of kidney disease can help improve your dog's quality of life and potentially extend its lifespan. Dogs with kidney disease may drink more water and urinate more frequently due to an excess of waste products in their body. They may lose weight despite eating a normal diet due to a decreased appetite and decreased absorption of nutrients from food. Dogs with kidney disease may vomit due to the accumulation of toxins in the body. They might also become lethargic and have a decreased interest in exercise and play due to the build-up of toxins in the body. A dog with kidney disease may have bad breath due to an excess of waste products in the body. If you notice any of these signs in your dog, it is important to consult with a veterinarian as soon as possible. They can perform a thorough examination and diagnostic tests to determine if your dog has kidney disease and recommend the appropriate treatment. Early detection and treatment of kidney disease can help improve your dog's quality of life and potentially extend its lifespan.