Which of the following is not a core component of a good welfare state?

• A. Health
• B. Comfort
• C. Ability to express innate behavior
• D. Long-term isolation from other animals

Answer: (D)

The idea behind good welfare is to support the animal’s physical health, comfort, and its ability to perform natural, species-typical behaviors. Health means the animal is free from disease and pain and can receive appropriate medical care. Comfort covers a suitable environment, appropriate housing, warmth, bedding, and freedom from distress. The ability to express innate behavior is crucial because preventing natural activities (like social interaction, foraging, exploring) leads to frustration and abnormal signs of stress. Long-term isolation from other animals does not fit with good welfare; social species need interaction, and prolonged isolation increases stress and interferes with natural behavior.