If the dog is wet and shivering, then it's shaking because it's cold and needs to be dried off and warmed up. If it hasn't been running or playing or been wet or cold, then you need to take it to a vet, immediately. It could be any number of diseases or toxins, and you can't help it if you don't know what it is.
The Supreme Court of the United States. The Supreme Court of the United States is the highest court in the land and the only part of the federal judiciary specifically required by the Constitution. The Constitution does not stipulate the number of Supreme Court Justices; the number is set instead by Congress.
Quick Answer. The judicial branch is important because it interprets the laws of the nation. The judicial branch also has the power to compel the production of evidence. In the United States, the Supreme Court is the superior court of the judicial branch, and its decisions must be interpreted as law by the inferior courts.