If you have a fever you need a medicine with a fever reducer. Acetaminophen and ibuprofen are the common fever reducers.
It is likely that you have a fever. That would be normal if you have a fever. You need some Motrin or Tylenol to break the fever and you will stop shivering.
Fever
Rabies
A 102.4 is pretty bad. You will need to take some fever reducing medicine.
Ague: A fever (such as from malaria) that is marked by paroxysms of chills, fever, and sweating recurring regular intervals. Also a fit of shivering, a chill. Hence, ague can refer to both chills and fevers.
Impossible to know from the details you've provided. The shivering may be the effects of a fever and, if so, it's a high fever. Consider bringing the dog to the Vet ASAP.
If your puppies are truly running a fever then you need to take them to a vet for proper diagnosis and treatment. Fever has many causes.
A fever (such as from malaria) that is marked by paroxysms of chills, fever, and sweating recurring regular intervals. Also a fit of shivering, a chill.
Is the dog shivering or doing jerk like motions, got to vet immediately, signs of shock.
no and no peace
Bacteria multiply best at 98.6 degrees, to fight bacteria your brain raises the set body temp to create a less comfortable environment for them, in doing so the rest of your body THINKS its cold and tries to generate heat by shivering in order to reach this new set point.
Symptoms with a fever depend on what is causing ones fever. Symptoms can include: headache, general muscle aches, warmth and redness (if it is a local infection), chills, shivering, and dehydration.