What was the historical reason cited for docking the Weimaraner tail to about six inches?

Answer

To prevent injury while working in thick brush

Historically, the practice of docking the Weimaraner tail was a functional decision based on the breed's original purpose as a working gundog. The tail was traditionally docked to a length of approximately six inches. This specific shortening was performed with the explicit goal of preventing the tail from being damaged or injured when the dog was traversing and working within thick, dense brush or heavy undergrowth in the field.

What was the historical reason cited for docking the Weimaraner tail to about six inches?
appearanceDogbreedphysical characteristicWeimaraner