Adam, according to an article I read, puppies develop puppy teeth between 6 and 8 weeks old. I do know when Miya was 5.5 weeks old, she had puppy teeth(not sure if she had them all, but she had teeth). So my best guess would be somewhere between 5 and 8 weeks old. Since yours wasn't properly weened, it may take longer. If Nanuk has not started getting any teeth, it may be time to see the vet. I do know that lack of calcium may prevent teeth from developing. A friend of mine is a rescuer, and she rescued a baby bob cat, and because of lack of proper nutrition his canines didn't develop properly, although the rest of his teeth did. So I would at least talk with your vet, if they are not coming in yet......although, I didn't mention this in your other thread, but if memory serves me, the breeder gave you records stating 7/3 was her DOB, I am leaning towards, them altering it, and she was born 8/3, which would make her a little over 5 weeks old now(is my math right, lol, it's late)....so if you went with a 8/3 DOB, she may not have them yet. I am hoping that helped you some.....