What happens to a Bloodhound's usual gentle temperament when it locks onto a compelling scent trail?

Answer

It becomes single-minded and utterly absorbed in the task.

When a Bloodhound is following a compelling scent, its gentle nature vanishes, and it becomes single-minded, completely absorbed in the task, sometimes ignoring obedience commands.

What happens to a Bloodhound's usual gentle temperament when it locks onto a compelling scent trail?
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