Fuzzy Fleece Vest to Keep Your Small Dog Warm All Winter Long – Fuzzy to the touch. Traps heat and gives extra warmth! Step In Design – Step-in, zip-up, ready to go! Easy to put on and perfect for overly excited dogs or pets sensitive to pullover apparel. Pain Free Zipper Guard – Avoids your pet’s hair from getting caught in the zipper. A painful experience that no pets should go through. Bottom Opening Design – The bottom opening has enough space so it doesn’t get in the way of their potty time. Machine Washable – Allows for easy cleaning and quick air dry, saving you time and hassle.