What does the term "Nationals" signify in rabbit shows?

The term "Nationals" in rabbit shows specifically refers to a national specialty show organized for breed clubs. These events are typically dedicated to showcasing a particular breed of rabbit and feature the best individuals from across the country. They provide breeders and exhibitors an opportunity to compete at a higher level, focus on breed standards, and promote the unique characteristics of their specific breeds.

In these specialty shows, participants often have to meet specific criteria related to the breed, and judges evaluate the entries based on standards laid out by recognized breed associations. This level of showcasing is significant in the rabbit community as it highlights breeding accomplishments and helps in the propagation of breed standards and health.

The other options do not accurately represent what "Nationals" signifies in the context of rabbit shows. Seasonal petting zoo events and local sales events focus on different aspects of rabbit ownership and care, while an international competition implies a scale that typically goes beyond national specialty shows.