How do you get a pomeranian puppy to stop biting your fingers every time you touch her every time you come home from work she's so happy to see you but you can't pet her without her biting your hands?

One of the most important ways is to give a "yelp" or a growl when you are bitten. If the puppy doesn't stop immediately then glare at it and leave the room for a minute or two.

This should quickly teach the puppy not to bite.

Also try putting garlic or pepper on your hands. The taste should put it off.

Enough exercise is also very important.