confote Heavy Duty Stainless Steel Dog Cage Kennel Crate and Playpen for Training Large Dog Indoor Outdoor with Double Doors & Locks Design Included Lockable Wheels Removable Tray No ScrewNon toxic: Our heavy duty dog crates Made out of STAINLESS STEEL and having all parts welded which means our heavy duty dog cage can prevent even the most aggressive canines from escaping. It helps the crate stand up to rust, corrosion, scuffs and scratches, perfect for indoor and outdoor use. Safe and non hazardous dog cages protect your pet's health, so you don't have to worry when it chews and licks. Double door & locking caster design: The front