There is no specific dog or animal breed named "Olivia Madison." However, Olivia Madison is a popular author known for writing connected standalone romance novels, many of which feature the "Breed" family as main characters.
PC Family Welcomes Olivia Madison Dombrowsky - Piedmont Athletics
I’m not sure I understand what you’re looking for. Could you please clarify what you mean by “Olivia Madison breed”? Are you looking for: