If every breader did that you wouldnt be as likely to inbreed and a breeder could offer somthing that pet shops cant lol I wish I knew Gucci's date of birth so i could through her a b-day party lol
Date of birth is hard as they hatch on different days. The month is a bit easier! I just ask about the sire, the sire's sire, the dam, and the dam's sire. Write it down and stick it to her cage!