A bird cage with dimensions of 46.5x45.5x102 cm is suitable for small to medium-sized birds, such as budgies, lovebirds, or canaries. Here are some tips for setting it up effectively:

1. Perches: Install several perches of different diameters and materials to promote foot health and provide various resting spots.

2. Toys and Enrichment: Include a variety of toys—such as swings, foraging toys, and chewable items—to keep your bird entertained and mentally stimulated.

3. Feeding and Water Stations: Set up multiple food and water dishes, ideally at different heights, to encourage movement and exploration.

4. Hiding Spots: Incorporate small shelters or covered areas where your bird can feel safe and secure.

5. Easy Cleaning: Choose a cage with a removable tray and accessible doors for hassle-free cleaning. Regular maintenance is crucial for a healthy environment.

6. Placement: Position the cage in a well-ventilated area with indirect sunlight to avoid overheating, while ensuring your bird gets some natural light.