1. Easy On and Off – This dog harness is equipped with 4 quickrelease buckles on the neck and chest, significantly simplifying the process of putting it on and taking it off. You won't have to struggle to pull it over your dog's head. Please measure your dog before . If the measurement falls between two sizes, we recommend choosing the larger size. 2. Safe Protection: Nighttime safety is also a priority for us. The reflective strips ensure visibility in all lowlight conditions. The bright vest also makes your dog easily noticeable as a search target. No more worries about losing them during outdoor activities. 3. Adjustable Straps for Indoors and Outdoors: Designed with 2 quickrelease buckles on the left and right sides of the base layer, 4 adjustable buckles and snap buttons for easy pet dressing, and 2 buckles on the and bottom of the base layer for leash attachment. The harness is tailored to your dog's needs, allowing room for growth. The fully adjustable straps also ensure a comfortable fit for dogs of various breeds and sizes, providing a slipresistant fit that gives you better control during walks. 4. Durable and Comfortable Materials: Our pet vest harness is made of quality, abrasionresistant Oxford fabric to protect your dog's skin. Soft padding on the chest and belly, along with a breathable, lightweight mesh lining, offers your pet a more comfortable wearing experience.