What is the purpose of quarantine?

The purpose of quarantine is to serve as a period of detention or isolation for animals that may have been exposed to a communicable disease. This measure is crucial in preventing the spread of infectious diseases to healthy animals or humans. When an animal is quarantined, it is typically kept away from other animals and monitored for any signs of illness that may arise from the suspected disease. This practice helps ensure public health and safety, particularly in managing outbreaks of zoonotic diseases that can be transmitted between animals and humans.

In contrast, the other options do not accurately reflect the primary intent of quarantine. Increasing animal growth rates relates to aspects of husbandry and management rather than disease control. Vaccination is a proactive measure used to prevent disease by stimulating the immune response, but it does not involve isolation. Lastly, while animal training techniques are essential for behavioral development, they do not connect to the concept of quarantine, which focuses specifically on disease containment rather than behavior modification.