I.V. dextrose for quick energy. By this time the bitch will be thoroughly exhausted due to the muscle tremors and a quick supply of energy is very helpful. Mild sedation may be required. Cool bath to lower body temperatures to normal. If there is time, your vet may take a blood sample prior to treatment for a thorough analysis of the bitch's blood chemistry.
Quick action is very important and careful administration of medications is required.
Generally, the patient stabilizes within ten or fifteen minutes and the temperature is reduced to normal via the cool bath. High quality meat-based quality food but don't over supplement with all sorts of Calcium or unbalanced meat products. Add a balanced source of calcium, phosphorus, and Vitamin D to the bitch's diet beginning about mid-term. Supplement the puppies' intake with a milk replacer as soon as possible to decrease the milk demands on the bitch. Wean the pups as soon as possible.