Our high-quality product guarantees your dog’s safety, whether you use it at home or in the car! Also comes in a variety of sizes to fit a range of dogs! The metal tray easily slides out of the cage for cleaning. All cages come with a free detachable black carry handle for portability. All the crates fold flat and have lockable doors; small and medium cages have 1 lock, large have 2 locks on each door. Your dog should be able to turn around in the crate, with room to move around. If you are using the crate for a puppy, consider the adult size when buying. Dog Cage Dimensions: X-Small Dog Cage = (50 L x 30 W x 38 H cm) - End Door: 22cm H x 22cm W - Side Door: 19.5cm H x 22.5cm W. Small Dog Cage = (61 L x 46 W x 51 H cm) - End Door: 36cm H x 32.5cm W - Side Door: 33cm H x 32cm W. Medium Dog Cage = (76 L x 48 W x 55 H cm) - End Door: 37cm H x 32.5cm W - Side Door: 33cm H x 33cm W. Large Dog Cage = (91 L x 61 W x 66 H cm) - End Door: 49.5cm H x 36cm W - Side Door: 45.5cm H x 40cm W. X-Large Dog Cage = (109 L x 71 W x 77.5 H cm) - End Door: 59cm H x 38cm W - Side Door: 54cm H x 57cm W. XX-Large Dog Cage = (122 L x 79 W x 86 H cm) - End Door: 48cm H x 65cm W - Side Door: 55cm H x 55cm W. All the crates fold flat for travel and storage. Please note that although we use up to 4mm steel mesh wire, any dog force-caged, or stressed or under duress, may in extreme circumstances be able to cause damage to itself or the cage. No animal should be caged if suffering from anxiety or extreme stress as it is not kind, or helpful, when cage/crate training. This is a guide only and the size of your dog should surely be taken into consideration. Please note all sizes are correct there can be manufacturing tolerances a few mm.