Dog coats are garments designed to keep dogs warm and protected from the elements. They come in various styles, materials, and sizes to accommodate different breeds and weather conditions. Common materials include fleece, waterproof fabrics, and insulated layers, ensuring comfort and warmth during cold or rainy days. These coats can also serve practical purposes, such as protecting a dog's fur from mud or snow. Some dog coats feature reflective strips for visibility during nighttime walks. Owners can choose from a range of designs, including puffer coats, raincoats, and sweaters, to suit their dog's needs and personal style.