Hey there amigo, welcome aboard.
Thank you for being willing to go through the information posted before entering in dogs.
As far as "taking control" of a pedigree goes, no one can do that here. Not even me.
First of all, you can edit ANY pedigree here (yours or not yours), so there is no need for "control": we have an open door policy here.
Therefore, if you see incomplete/inaccurate data on ANY dog (yours or not yours), you are free to edit/amend
For example, plenty of people have put in "Vise-Grip Dogs" of mine ... that these people neither owned nor bred ... because some dog of mine was in their pedigree. Not a problem
If they left out info (photos/DOB/coat color/nose color/Notes, etc.), I can add them anytime I want to.
And you can do the same thing with ANY dog here you have info/facts on (again, yours or not yours).
So there is no reason for "control" of any dog here.
Cheers,
Jack
PS: The only thing you can't do is delete photos already put in. You can add additional photos, but you cannot remove photos already put in without administrator approval.