What condition is referred to as 'snuffles' in rabbits?

The term 'snuffles' refers specifically to an upper respiratory disease in rabbits, primarily caused by the bacterium Pasteurella multocida. This condition is characterized by symptoms such as nasal discharge, sneezing, and labored breathing, which can lead to more severe respiratory issues if not treated properly. Snuffles can also cause secondary infections and impact a rabbit's overall health and well-being. Understanding this is crucial for rabbit owners and breeders, as early recognition and appropriate treatment are essential in managing the disease effectively.

The other conditions listed do not relate to the specific symptoms and causes associated with snuffles, making them less relevant in this context.