Pet Cargo 600 Series Dog Hard Shell Dog Crate Medium Size Quality made For dogs up to 40-45 lbs depending on height Size 31.5" x 22" x 23" 3-in-1: use as carrier, bed, or for crate training Strong, durable reinforced plastic molded shell Ventilated on all sides for airflow and comfort Waste collection gutter Front opening door with dial locking Opens left or right hand Portable removable accessory compartment on top Easy to assemble, with quick latch connectors, so tools required Comes apart in 2 haves for transport and storage Airline approved Excellent condition Retail was over $220 retail $150 Firm **As a guide your pet should have a crate 6" longer than his body length a nd 6" higher than his shoulder height for maximum comfort. **************************************************