Net Weight 84lbs Weight Capacity 100lbs Material MDF+Iron Assembly Time 2 hours Anti-Chewing and Escape-proof: We understand the importance of protecting your pet. Therefore, our large dog cages are made with 0.3-inch steel tubing, high-quality MDF, and a double-lock design to ensure they are anti-chewing and escape-proof. Size Suitable for Your Dog: Internal dimensions are 41.3 inches (L) x 21.3inches (W) x 22.8 inches (H). This dog crate is suitable for medium to large breeds, such as Border Collies, Golden Retrievers, and Huskies. The maximum weight capacity is 100 pounds. Please choose the appropriate size according to your needs.