Measure the width of the webbing (mm) and order a spare buckle that fits it. Sometimes the plastic buckles can break in the teeth of an eager pet or when you step on the buckle while dressing the pup. Repairing your favorite Hurtta product is worth it, because when you extend its lifespan, you also reduce the product's carbon footprint. Replacing a broken Hurtta buckle is relatively quick DIY fix that you can do it either at home or at a local sewing shop or shoemaker. Visit the Care & Repair section at hurtta.com and see a handy tutorial video that will guide you thru the repair steps.