This is currently the most Stylish, Durable and Safe Dog Harness Vest on the market! Sophisticated high-grade material, Nylon fabric without stimulation. Breathable and comfortable thick sandwich mesh Linner. Easy to adjust the size, easy to wear off. Comfortable outdoor walking harness for dogs, not easy to break free. 3M reflective design, more safer for traveling at night. This Dog Harness Vest eliminates pressure from your dog’s neck preventing possible neck, spine, and windpipe injuries. From a training perspective, dog harnesses are useful for teaching your dog not to pull as the pressure from a harness is more evenly distributed around your dog’s body. Even if your dog is not a puller, he or she could be injured wearing a collar if they make a quick move to chase a squirrel, dog, or person. This Harness ensures Stronger Restraint during travel. It has a sturdy handle to secure your dog. It restrains your pet, keeping it from moving around the car or jumping out. Its design and location allows you to connect it to your seat belt. Also, a harness cannot choke a dog during travel, even if the device catches on another object. This Harness supports Injured/Handicapped Dog. It provides greater support to an injured or handicapped canine than a collar. It supports your dog during walking, standing or climbing stairs. You can use it to aid the animal in these activities during recovery from an injury, especially when walking up stairs. Note: We are so confident in our Dog Harness Vest that we offer a 30 day Money Back Guarantee if you are not satisfied with our product.