This jacket and pillow set is composed of a fleece trimmed thermal jacket and a white polar bear pillow buddy filled with natural buckwheat and lavender. The buddy can be heated in a microwave and adheres with Velcro to any part of the jacket's outer shell. Especially well suited for arthritic dogs and those vulnerable to cold weather, the buddy emits moist heat and aromatherapy for an extraordinarily level of long lasting warmth and calming comfort.