[All-weather protection] Our waterproof dog jacket are refined from high-quality waterproof polyester materials, double-layer fabric design, fine sewing, to provide all-round protection. Whether it's rainy, windy or snowy, this raincoat can ensure that your puppy stays warm and comfortable in bad weather conditions. Since this waterproof coat is soft and breathable, it's also a good choice for everyday outdoor wear, ing both comfort and practicality..[Integrated Harness] The cross-over harness design is quite convinient. No need for an extra vest or harness. And the sturdy D-ring can withstand strong force, ensuring during outdoor activities..[Safe Back Zipper] The waterproof zipper on the back not only makes it easy for you to quickly dress or undress your dog but also features a pet-hair prevention design to avoid harming your dog's fur during the process..[Nighttime Reflective Strip] The reflective strip at the sides adds a stylish touch and provides in low-light conditions or at night, making your dog more visible at night and helping you quickly locate your dog..[SIZE SELECTION GUIDE] This dog coat is designed specifically for small and medium size dogs. To ensure the fit, please refer to our size chart before purchasing and select the appropriate size based on your dog's actual body measurements. If your dog falls between sizes, we recommend opting for the larger size to ensure the fit and comfort. And please make sure the chest meets your puppy's dimension.