Wow~the parents are so tiny and a little concerning to me. I have always been under the impression that females under the weight of 5 lbs should not be breed. IMO, when you have a 4 lb female and breed to a 3 lb male
you are breeding for tinies which is frond upon in general. Aren't you concerned with the possible complications associated with breeding such tiny parents or the possible complications that come alone with their offspring? Also, the pictures that you posted you cannot see what she actually looks like with all of the decorations and whatnot surrounding her face. This is very sad