What characteristic defines a "meaty" rabbit?

A "meaty" rabbit is defined by a high proportion of meat relative to its size. This means that when selecting a rabbit for meat production, the focus is on those that have a robust carcass that yields a good amount of edible meat compared to the rabbit's overall size. Breeders and farmers look for rabbits that have developed muscle mass and a body structure conducive to meat production, which contributes to higher yields during processing.

In contrast, the other options do not directly pertain to the definition of a "meaty" rabbit. The ability to leap great distances relates more to agility and physical activity than meat production. An extremely low-fat content does not define a meaty rabbit; instead, some fat can be desirable for flavor and texture in meat. Lastly, a small and compact body type may not equate to a higher meat yield, as larger rabbits with better musculature are typically sought for meat production. Thus, the correct choice emphasizes the importance of body composition in relation to meat yield.