What is the advantage of having a cavy that is well-trained for the show ring?

A well-trained cavy provides significant advantages during judging, particularly in the areas of handling and presentation. When a cavy is accustomed to the show environment, it tends to stay calm and composed while being assessed by judges. This calm demeanor allows the handler to showcase the animal's best qualities effectively, including its physical attributes and behavior. A well-trained cavy will also be more responsive to its handler, allowing for smoother maneuvers, which enhances the overall impression made on the judges.

In contrast to the other choices, while less grooming may seem appealing, a well-groomed cavy is critical for a good presentation. Points awarded for appearance are influenced by grooming, but the most critical factor is how the cavy is handled—an impressive performance in the ring can greatly affect scoring. Lastly, while a well-trained cavy certainly increases the likelihood of success, there are no guarantees in the competitive environment of showing, as outcomes depend on many factors, including the competition and judges' preferences.