What is the causative agent of bordetellosis in rabbits?

The causative agent of bordetellosis in rabbits is Bordetella bronchiseptica. This bacterium is a primary pathogen specifically associated with respiratory disease in various species, including rabbits. Bordetellosis often manifests as upper respiratory tract infections, leading to symptoms such as coughing, sneezing, and nasal discharge. The understanding of Bordetella bronchiseptica's role in rabbit health is crucial for effective prevention and treatment strategies.

In this context, the other options provided refer to different pathogens. Streptococcus pneumoniae primarily affects humans and some other species but is not typically associated with rabbits. Pasteurella multocida is known for causing pasteurellosis, which can also lead to respiratory issues but is not the specific causative agent for bordetellosis. Mycoplasma spp. encompasses a group of bacteria that can cause respiratory problems in rabbits, but they are distinct from Bordetella and do not specifically cause bordetellosis. Understanding the specific role of Bordetella bronchiseptica helps in identifying proper health management practices for rabbits.