1.BIG DOG CARRIER: Adjust the carrier correctly, if you can put two fingers under the carrier, it will be comfortable for your dog. 2.NO PULL: The rear handle allows you to hold your dog by hand to prevent him from lunging, and the double D-rings provide versatility for training or casual walks without restricting his movement. 3.Easy to clean in the washing machine! The soft padding adds an extra layer of comfort and minimizes scuffing, even on long walks. 4.EASY TO USE: both the chest and belly straps are adjustable to fit your dog. It is easy to put on and take off, providing versatility for training or daily walks. 5.REFLECTIVE SAFETY STRIP: The reflective strip makes her easily visible to other hikers, dogs and even people in the car. Your dog's safety on night walks, evening walks and early morning runs. Product Description: Chest StrapMaterial: Pet harnessColor: Black Night SkySize: 20.5 x 20 x 325 x 24 x 328.5 x 27 x 334 x 28 x 3Packaging content: 1 x chest strap