Furnished cages provide more space and amenities than conventional battery cages but still restrict behavior significantly, representing a welfare improvement that welfare advocates consider insufficient.
Furnished cage systems represent a welfare improvement over conventional battery cages but fall significantly short of what welfare science indicates hens need. Hens can perform some natural behaviors — using the nest box, perching, limited scratching — but cannot dustbathe properly, flap wings fully, or engage in normal ranging. The welfare debate centers on the comparison point: furnished cages are better than battery cages but worse than well-managed cage-free systems. The EU decision to ban furnished cages reflects the welfare science conclusion that no cage system adequately meets hen behavioral needs.