These Puffer Coats are perfect for all types of outdoor adventures. Made with a waterproof exterior, this coat is perfect for keeping your dog dry. Lined with thick fleece and filled with warm fiber insulation, our Puffer Coat is perfect for any type of cold weather. It is specifically designed for dogs of all sizes, fitting dogs from 3 pounds to 150 pounds and larger depending on chest size. With an easy slip over the head and a snap of the adjustable buckle over the back, the Puffer Coat can fit dogs of all shapes and sizes.