In the labeling of training aids, what does "2-1-3" signify?

The notation "2-1-3" in the labeling of training aids typically represents specific categorization related to department codes and batch information. This format helps to organize and track different production runs within a company or facility, allowing for efficient inventory management and quality control.

When you see such a labeling system, the first digit often identifies the department responsible for the production; the second digit could indicate a specific product line or category; and the third digit typically provides batch information, helping to distinguish between different runs of the same product. This systematic approach is crucial for ensuring consistency and safety in the use of training aids within canine training programs and assists in managing recalls or quality assurance processes effectively.