I contacted a local breeder that might belong to him.
FL-Sarasota-8 Yr Old Neutered Male PB-On Craigslist
This boy is supposedly PB but no papers. Has been living on a 7 acre lot so a large yard a plus. No picture posted and no mention of up-to-date vaccines, testing, etc. Asking for a $50 rehoming fee.
Here is the ad: