What is the most widely accepted origin of the term "Bloodhound"?

Answer

The concept of "blooded" or pure lineage preserved by the church

The most accepted theory is that the name relates to the concept of being 'blooded,' signifying the pure and meticulously documented lineage maintained by the monastic breeding programs.

What is the most widely accepted origin of the term "Bloodhound"?
ScentDogbreedingpurposeBloodhound