Rückenlänge

Rückenlänge is a term used to describe the length of the back, typically defined as the straight-line distance along the dorsal midline between two anatomical landmarks. It is used in veterinary anatomy and animal breeding to characterize body conformation, and in garment manufacturing and anthropometry to describe torso length for fitting clothing.

In quadrupeds such as horses and dogs, the Rückenlänge influences balance, movement, and saddle or harness fit. A longer back can contribute to elasticity and stride length but may affect rigidity and load distribution; a shorter back often yields greater stiffness and compactness. The length of the back interacts with other body dimensions to determine overall proportions, flexibility, and the animal’s suitability for certain work or sport.

Measurement methods vary by species and purpose. In veterinary practice, the back length is usually measured along the dorsal midline from the withers (Widerrist) to the end of the loin or to the croup (Kruppe). The exact landmarks can differ among breeds and measurement standards, and the animal is typically posed in a natural stance. In human clothing and ergonomics contexts, Rückenlänge refers to torso length and is measured from the base of the neck (often near the C7 vertebra) down to the waist or to the intended hemline, depending on the garment design.

Significance of Rückenlänge lies in breeding and conformation assessment, saddle fit, and performance predictions in animals, as well as in garment sizing and ergonomic planning in humans. Variation reflects evolutionary adaptation, breed standards, and functional requirements.