In response to common issues in multi-cat households such as chasing, ambushing, and resource competition, a pet behavior expert points out that wall-mounted solid wood cat climbing systems effectively provide “escape routes” and “high vantage points” through vertical layering. The extra-wide perches allow multiple cats to occupy different heights without crowding, while the ladder offers a gentle ramp for slower senior cats or kittens. The expert emphasizes that when each cat can claim its own resting height and scratching spot, aggressive group behaviors decrease significantly. This explains why such products have an exceptionally high re-purchase rate among multi-cat households.