Derby Foal Newborn Weanling Double Fleece Comfort Blanket THE PERFECT FOAL WARMER - this blanket is the perfect warming blanket for almost any foal and climate, due to its highly adjustable and safe no-hardware design, sturdy polar fleece body, and sizing designed to accommodate most foals. COMFORTABLE, ADJUSTABLE FIT - this blanket features a soft fleece wither protector, and a warm double layered fleece design that will help prevent chills and prevent irritation on the hair coat. NOT JUST FOR FOALS - the shape and style of these blankets makes them not perfect for just horse foals, but also miniature horses, large or giant breed dogs, and other animals such as alpacas, llamas, sheep, and goats! GREAT AS A BLANKET UNDERLAYMENT - this fleece cover is great for use underneath a heavier stable or turnout blanket for extra warmth during extra cold weather. AVAILABLE IN THREE SIZES: this blanket is available in three sizes to fit foals of most ages and breeds: Newborn Foal, Average Foal, and Weanling.