I'm not sure there is a standard as it appears that each state has regulations. In Michigan, a puppy is considered "done" with puppy shots after 4 rounds which include distemper and lepto with one rabies shot given at 6 months. Any number of other vaccines can be thrown in; bordetella (two rounds), parvo, giardia, etc.
However, with these small pups, it is really important that you have a vet that understands they don't need anywhere near the mandated dose of the vaccine. And for extra caution, only one shot should be given at a time and never in a combined shot like distemper/lepto.
Most breeders also begin vaccines before the pup leaves them. I'm not sure about the worming, but it seems that one or two wormings by the vet followed by a negative stool sample should be enough.
If your vet won't listen to you, find another one. There are many great ones out there with experience with tiny dogs. If your baby is still lethargic tomorrow, I would call your vet. It isn't normal for them to continue like that. Many pups will get sick, or have a reaction (which is all the more reason to be cautious) and not be themselves the next day.
Good luck & keep us posted.
__________________  Sissy & Angel |