Great for year round use, our paint your own number race jackets in black make getting ready for a hunt easier than painting your dogs. Use your own field trial paint to number your race jackets. Two adjustable buckle straps keep the race jackets securely on the dog. Available in small and large. Small measures 11 inches along the backbone and hangs down 7 inches. Usually fits 40-45 pound range.. Large measures 12 inches along the spine and hangs down 8 inches. Usually fits close to 50 pounds and over.. Paint can be removed from the blankets and the blanket can be renumbered.