To manage a pedigree, login to your Account and select the OPTIONS menu.  You will see either Add Pedigree or Edit Pedigree on the menu.  If you are on a phone-sized device, the pedigree will be presented vertically by generations.  On a tablet or larger, you will see a traditional pedigree chart.  The first two generations have extra "Notes" fields where you can add personal remarks about the horse's record, etc. 

We recommend not putting any extra characters or information in the horse name fields because the name is used in our pedigree search and will need to match the name the way people would enter it for a bloodline/pedigree search.