The Ultra-Heat reflective thermal liner inside the Weather Master coat reflects the dog's body heat for extra warmth. Original fabric pattern on the back and complimenting lower panel that is full reflective in low light conditions. Ultra-Heat reflective thermal liner. The waterproof outer material is printed with original designs and is soft, pliable, and durable. The lower coat panel is full reflective fabric to optimize visibility at night, plus reflective piping wraps the sides, and D-rings to add clip lights. Extra fiber-fill inner liner builds to add to the warmth of this coat. A high collar of soft, coral fleece warms the dog's neck and can be worn open or folded into a turtle-neck. Two points of adjustability are built in the plush turtle neck. A generous opening is on the back to attach your leash. A hidden zipper pocket at the back is ideal for storing small items on your walk. Generous hook and loop adjustment in the girth area too. CARE INSTRUCTIONS: Simply pull the coat over the dog's head and adjust the hook and loop closures. Machine wash with warm water, gentle cycle. Do not bleach or dry clean. Tumble dry low.