This is how to take care of new born puppies. First you must let the mother take care of the puppies for four weeks.While she takes care of the puppies she will breast feed them and make them healthy.There most of the time there is 5-6 puppies in a litter for most breeds of dogs but sometimes there is more or less sometimes though.Sometimes a puppy in the litter may get sick or even die but most of the time they all survive in the litter.The pups will play with each other by looking like there fighting but there not but sometimes they may really fight and you have to be careful but only two in the whole litter fight.After 8 weeks you could sell them or you could keep them you just have to do a lot of work but it's possible to take care of them.That is how to take care of puppies.