Selecting the right cage is vital for your hedgehog's comfort and health. Hedgehogs need plenty of space to explore, so a cage with at least 4 square feet of floor space is recommended. The cage should have solid flooring to prevent injury, and good ventilation to maintain a healthy environment. Avoid wire floors, as they can harm your hedgehog's feet. Opt for a plastic or glass enclosure with high sides to prevent escapes. Ensure the cage is easy to clean and includes areas for hiding, sleeping, and playing to keep your hedgehog happy and stress-free.