OK. So now the book is titled "Piggy Bank Blues (Going to the Dogs 2: The Alphas, #1; Going to the Dogs, #9)" which is consistent with Goodreads policy, although it's a mouthful. I might suggest deleting the series from the title field all together, if I were you. Also, only one series at a time can be displayed in the greyed-out text on the edition page. Because it was added to Going to the Dogs first, that's what's currently showing. Do you want it reversed? Do you want "Going to the Dogs 2: The Alphas #1" to appear in greyed-out text?
I would prefer Going to the Dogs #9 be deleted completely and the only series title to be Piggy Bank Blues (Going to the Dogs 2: The Alphas, #1). Is that possible? So sorry for the confusion.
Zoe