JCH-NACA Animal Control Officer Practice Test

Excessive grooming is an indication of stress in animals as it often serves as a coping mechanism in response to anxiety or discomfort. When an animal is stressed, it may engage in repetitive behaviors such as over-grooming to soothe itself. This behavior can lead to physical issues like skin irritation or loss of fur and is a clear sign that the animal is experiencing distress.

In contrast, excitement and sociability generally reflect positive emotional states rather than stress. Excitement can signify a happy and stimulated state, while sociability denotes a healthy interaction with others, indicating the animal is not under stress. Vocalizing can indicate a variety of emotional states, depending on the context, and is not exclusively tied to stress; it can also signal hunger, attention-seeking, or contentment. Thus, excessive grooming stands out as a distinct and recognized behavior associated with stress in animals.