What formidable livestock was the American Bulldog historically developed to work as a catch dog for?
Answer
Feral hogs.
The American Bulldog's entire physical architecture—including its muscular neck, powerful shoulders, and dense build—is a direct result of its historical working purpose. It was engineered specifically to function effectively as a catch dog. This role required confronting and restraining formidable and dangerous game, most notably feral hogs. This task demanded immense strength, agility for quick maneuvers, and the ability to exert power through its neck musculature to gain the necessary leverage required for controlling such resilient livestock.

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