What is the veterinary term commonly used for kennel cough?

The term "kennel cough" refers to a contagious respiratory disease in dogs, and it is commonly associated with the bacterium Bordetella bronchiseptica. This bacterium plays a significant role in the development of kennel cough, making "Bordetella" a widely accepted term for the condition. The name "kennel cough" is derived from the disease’s ability to spread in places where large numbers of dogs are kept in close quarters, such as kennels.

While other terms in the options may relate to canine respiratory diseases, they do not specifically denote the infectious agent primarily responsible for kennel cough. Parainfluenza is a viral infection that can contribute to the condition, but it is not synonymous with kennel cough. Canine cough is a more general term and can encompass kennel cough but does not specifically pinpoint the causative agent. Canine influenza refers to a separate viral infection that affects dogs, distinct from kennel cough. Therefore, "Bordetella" is the most accurate terminology when discussing kennel cough due to its direct association with the primary bacterium involved.