The Canada Pooch Rocky Ridge Back Zip Dog Vest is a stylish, convenient option to keep your dog warm this winter. This jacket is constructed with a durable, waterproof shell and breathable, moisture wicking fabric to ensure your pup stays dry and comfortable. Functionality is exactly what Canada Pooch aimed for when creating this dog vest. On the back, they’ve included a convenient zipper to get your dog in and out with ease; while keeping secure during activities. A back slit also provides a collar/harness attachment point, so your dog can stay warm in both on and off leash situations.