They're still really young to be away from mom. I've adopted/fostered a few pups that left their moms at 6 weeks old and they did okay but I attribute that to having an older dog that's always been very "motherly" to young pups and teaching them proper canine manners. They're going to need tons of socialization after they're fully vaccinated. Puppy training classes are great for socialization and training.
But aside from that, I'd recommend feeding them four times a day until they're a few months old and then three times a day (gradually going to two times a day after 6 months old or so). And yes, 6 weeks is a good age to start them on a vaccination and de-worming schedule and to get them thoroughly checked out by the vet.
But aside from that, I'd recommend feeding them four times a day until they're a few months old and then three times a day (gradually going to two times a day after 6 months old or so). And yes, 6 weeks is a good age to start them on a vaccination and de-worming schedule and to get them thoroughly checked out by the vet.
