Features 1. Hidden dog strap backpack design: Open the side zipper on the strap and you can find two foldable dog strap pockets. The hidden saddle bag is designed to carry dog food, water, snacks, and more. Very suitable for dog hiking, camping, long-distance walks, backpacking, travel, or daily use. When your dog doesn't need this backpack, please fold it and hide it in the seat belt cushion. 2. Durable Material: Our heavy-duty vest seat belt is made of nylon Oxford, with sturdy stitching and durability. The sturdy nylon strap comes with a tough buckle and heavy metal ring, which can withstand a lot of tension. Ensure the safety of your dog during training, hunting, walking, and any other occasions. 3. Comfortable and Safe: Your dog will enjoy this comfortable dog strap for daily walks! Made of durable nylon Oxford cloth and equipped with a soft cushion, it can protect your dog's skin. Breathable mesh keeps your dog cool during outdoor activities. Each pressure load point is equipped with soft padding to protect your dog's skin and hair. A soft handle with padding will give you more comfortable control. 4. Night reflection: To ensure your and your dog's safety, this dog vest strap is sewn with various reflective materials. Improve visibility under low light conditions and effectively protect the safety of furry friends. 5. Easy to use: Slide the seat belt onto your dog's head, buckle it up, adjust the belt to fit perfectly with your dog, and then you're done! Grasp the top handle for additional control. Specification Material: Oxford Color: Black, Red Size: 22 x 22 x 2 cm(XS), 30 x 26 x 2 cm(S), 31 x 29 x 2 cm(M), 35 x 31 x 3 cm(L), 37 x 35 x 3 cm(XL) Weight: 130 g, 160 g, 210 g, 245 g, 265 g Package Include: 1x No-pull dog harness for pets 1x Half handle round rope 1.5M