One Tuesday, the lead scientist, Dr. Aris, stood over the monitors. "The data is perfect. By next year, we can replace hazardous waste sorters with 'Enhanced Canines.' No human lives at risk."
I never answered that crying girl at the fair. I didn't know the answer. But I know this: Beatrice the pig likely had a better life than 99% of her species. She had space, sunshine, and a clean pen. That is welfare.
While animal testing has contributed to medical breakthroughs, the ethical cost is high. Many countries are now transitioning toward :