What aspect does NOT influence a cavy's class during a show?

In the context of cavy showmanship, class designation is typically based on specific criteria such as color, sex, and body type which are essential attributes recognized by judges during competitions. The correct body type is fundamental as it pertains to the breed standards, ensuring that each cavy is not only conforming to its breed's expected appearance, but is also fit for competition.

Correct color is highly significant as it pertains to the breed specifications and requirements laid out by governing bodies in cavy shows. Each breed has particular colorations that are desirable, and deviations can affect a cavy's competitiveness. Similarly, the identification of the right sex is crucial, as classes are often separated by gender to ensure fair competition and adherence to breeding standards.

Age, while relevant to the overall management and general care of the cavies, may not influence the class structure as directly as the other aspects do. In many shows, different age groups may indeed be designated for separate classes; however, once within a specific class pertaining to breed type, factors such as color, sex, and body type become the key elements that determine how a cavy will be judged and placed.

Therefore, in this context, age does not play a role in defining the cavy's immediate class within