Caf Gard is a non-medicated source of vitamins, electrolytes, probiotics and starch for calves. Dosage: Short-term - dissolve 2 oz in 2 qts water, reconstituted milk replacer or whole milk. Feed twice daily for up to 5 days, withholding milk or milk replacer for the first 24 hours and limiting thereafter. Long-term - dissolve 2-4 oz in milk, milk replacer or water. Feed in 1 or more feedings per day as needed.