IDEAL FOR 21-40 LB DOGS: Measures 30.5 x 19.25 x 21.5 inches – perfect for French Bulldogs, Welsh Terriers, Dachshunds & similar breeds. For dogs near 40 lbs, consider sizing up to our 36-inch model so they have plenty of room to get comfortable. WE DON'T CUT CORNERS, WE PERFECT THEM: Precision welding, rounded corner clips & slide-bolt latches with Paw Block mitigate cuts & escapes. With rigorous safety testing, LifeStages provides peace of mind knowing your dog is safe while you're away. HEAVY-DUTY CONSTRUCTION: Reinforced with heavier gauge wire than standard crates, LifeStages is built for durability. Complete with leak-proof tray, rubber feet, carry handle, and tool-free assembly, it's ready for years of use. SUPPORTS CRATE TRAINING: Included divider panel lets the crate grow with your dog, from puppy kennel to full-size crate. Large openings and low thresholds ease the crate training process and help your dog feel more at home. LIFE GOES BETTER WITH PETS: A family-owned business based in Indiana, MidWest Homes for Pets brings over 100 years of pet product expertise and a commitment to quality, rigorous safety testing, and excellent US-based customer service.