What characterizes a rabbit described as "cobby" in terms of appearance?

A rabbit described as "cobby" is characterized by its stout and stocky shape. This term typically refers to a compact and robust body type, suggesting that the rabbit has a broad chest, shorter legs, and a larger overall frame. The essence of a cobby rabbit is its solid, well-rounded appearance, which distinguishes it from more slender and graceful rabbit types.

In contrast, the other descriptions indicate different body types. For example, the elegant and slender form would evoke the image of a rabbit with longer limbs and a more delicate structure, which does not align with the traits associated with a cobby rabbit. Likewise, long ears and a slender body suggest a different breed characteristic that emphasizes gracefulness rather than stockiness. Lastly, while a muscular build might imply strength, it doesn't necessarily convey the compactity and broadness that define the cobby appearance. Therefore, the stout and stocky shape is the key indicator of a cobby rabbit's appearance.