Pups need vitamins proteins fatty acids calcium and other minerals just like us humans. So if your newborn puppy fails to nurse within this time frame you will need to take action fast. But a good rule of thumb is that your puppy should eat about 25-35 milliliters of formula for.
As such its generally advisable to avoid feeding multivitamin supplements to puppies as they tend to contain calcium and may give your dog too much vitamin A or D both of which can also cause problems in large doses. See below for more details. This means every two hours even at night.
Your doctor will check the health of puppies and check for. Contact your vet as soon as you notice any of the newborn puppies are not nursing well. Take the mother and puppies to the vet as soon as possible early 2 hours for a checkup.
This type of milk is packed with calcium essential fatty acids proteins and vitamins that these animals need. Goat milk provides all of that even when its raw. Feed a newborn puppy every two hours.
The flip side to this is that there is a time limit. In most cases breast milk or formula provides just about everything a baby needs for the first four to six months. Use all formula within 7 days.