Please note this product might take a little longer to arrive as it may be shipped from outside the uk. The aluride dog crate is an aluminium plastic composite transport box and is a safe and comfortable way to transport your dog when travelling by car. This sturdy but light transport crate is made from a high quality aluminium plastic composite and is waterproof. It has rounded edges preventing injury or damage to your car while moving the crate. The door is mounted on sturdy, safe hinges made from plastic. It can be locked with a key and has little rubber nubs so that it shuts quietly and does not rattle when the car is moving. The aluride dog crate provides your dog with a safe, secure environment whilst travelling. It also provides some shade, preventing your dog from overheating while you drive. The aluride dog crate can be quickly and easily assembled, with just a few simple steps. The sloping front and rear walls ensure that it fits perfectly into your car boot. The aluride dog crate at a glance trapezoidal shape the sloped front and back 70° angle of this crate means that it fits well into the boot. The box offers plenty of sun protection and prevents overheating. Rounded corners the rounded corners help ensure greatest possibly safety and protect against injury. Aluminium grille front door the grille helps ensure your dog always has plenty of ventilation in the crate, as well as getting a good view during its journey. Lockable front door the front door can be sealed with a safety hinge and easily locked using the key provided. Aluminium plastic composite very stable, 100 % waterproof strong aluminium frame plastic nubs to ensure door closes quietly and to prevent rattling premium design easy to assemble sizing table s m l outer dimensions l x w x h b1 x a1 x c1 82 x 50 x 65 cm 92 x 65 x 65 cm 92 x 80 x 65 cm outer dimensions roof l x w b2 x a2 37 x 50 cm 47 x 65 cm 47 x 80 cm inner dimensions base l x w x h b1 x a1 x c1 75 x 45 x 62 cm 85 x 60 x 62 cm 85 x 78 x 62 cm inner dimensions roof l x w b2 x a2 33 x 45 cm 43 x 60 cm 43 x 78 cm door opening, front w x h d x e 36 x 61 cm 46 x 61 cm 52 x 61 cm ground clearance to edge of door f 4cm 4cm 4cm wall thickness 4mm 4mm 4mm bar spacing door side rear 2.8cm 4.5 5cm 6cm 3.5cm 4.5 5cm 6cm 2.8cm 3.5 4cm 6cm lower slope angle w1 w2 70° 70° 70° upper slope angle w3 w4 110° 110° 110° weight 14.8kg 16.3kg 17.5kg see attached pdf for key to dimensions note you will need to introduce your pet to the carrier slowly and carefully. Start by leaving the door open and allowing your pet to slowly enter in of its own accord. Then start closing the door and leaving it closed for longer and longer periods of time. Then try taking the pet carrier for a short spin in the car. The carrier should never be used as a punishment but rather be seen by your pet as a safe, positive place.