Why is disbudding/dehorning an important welfare topic?

• A. Because it is usually done without pain relief, which increases stress behaviors and cortisol levels
• B. Because it improves growth without pain relief
• C. Because it has no welfare impact
• D. Because pain management is commonly provided and mitigates stress behaviors

Answer: (A)

Pain and distress during disbudding and dehorning are the main welfare concern. These procedures involve removing or disabling horn tissue, which is painful. When analgesia or anesthesia isn’t used, the animal experiences acute pain that leads to clear stress responses: behaviors like restlessness, vocalizations, pawing, and head shaking, and physiological signs such as elevated cortisol. These indicators show the animal is suffering and that welfare is compromised.

Using pain relief—local anesthesia during the procedure and analgesics afterward—significantly reduces these pain and stress responses, supporting better welfare by allowing the animal to recover with less distress and quicker return to normal behavior. This is why the lack of pain relief is the key welfare issue: it directly drives pain, stress, and potential longer-term welfare consequences.

The other statements misrepresent the welfare impact. Claiming growth improves without pain relief ignores how pain can suppress feeding and activity, and thus growth; saying there’s no welfare impact denies the lived experience of pain and stress; and saying pain management is commonly provided paints an optimistic picture that doesn’t reflect inconsistent real-world practice.