What are the main categories for recognizing pain in animals?

• A. All of the above
• B. Abnormal postures
• C. Changes in caregiving/care-soliciting behavior
• D. Abnormal behaviors

Answer: (A)

Pain in animals shows up in several ways, not just one. Abnormal postures reveal protective or painful positions, like guarding a limb or a stiff gait. Changes in caregiving or care-seeking behavior show how an animal responds to humans or other animals when in pain—some may withdraw or reduce attention, while others might seek more contact or become clingy. Abnormal behaviors include restlessness, pacing, vocalizations, changes in eating or grooming, or other unusual activities that signal distress. Because pain can affect posture, social interaction with care providers, and overall behavior at the same time, the most accurate choice is the one that encompasses all of these signs.