This breeder boasts of having some of the "Worlds Smallest Micro Teacup Puppies"
Alabama Toys & Teacups and has many different breeds in addition to Yorkies.
They are accomplishing this by using a 3.5 lb. dam and 2 lb. sire, and as we see now they routinely sell tiny puppies way to early.
Buyer Beware.... or shall I say run baby run (away from this).