That should never become an issue, if you buy a dog from me or anyone I know on trial the money is in my hands when you leave, if you cant afford to pay for the dog right then you wont leave with it, period. Friends or not that leaves WAY to many variables fir something to go south.
X2
Cash in hand or no deal. Orher than that, whats done is done. As far as the repo, contact the po-pos n c if they assist n if not, either go get the dog or cut ur losses n move on n dont do any kind of dealings with that person.