Hello! I just have a few questions about taking home new puppy friends! I\'m above the age needed to purchase a pet from your store, and I live in a home, however if I\'m not the official homeowner will that be an issue? Does the homeowner need to be present at the time of purchase? In addition I read something about payments within 90 days. Is the full cost due when you take your puppy home? Just looking for some clarification! Thanks :)