New owner questions. Do I need more fluff stuff in this tank? : r/hamstercare
KAYTEE CritterTrail Primary Small Animal Habitat, 16-in - Chewy.com
Amazon.com : Large Hamster Cage Small Animal Cage for Hamster's House Natural Wood Making Syrian Dwarf Hamsters Degus Mice or Other Similar-Sized Pets with Openable Top 2-Tiers with Shelf and Ladder :