Any manufacturer’s defect, for customers within the United States or Canada, when purchased through authorized 4Knines dealers. (Orders from sites within the United States can only be replaced within the United States due to shipping and customs clearance. Orders from sites in Canada can only be replaced within Canada due to shipping and customs clearance).
4Knines® is committed to excellence in our designs, workmanship, products and customer care. Our mission is to offer innovative, quality products that are built to last. If you have any issues, please contact us! We will do whatever we can to make it right. We live for happy customers!Warranty Form
If you are having any problem please contact our customer service department. We are available Monday through Friday 8am – 5pm (Arizona time). Please feel free to email us at support@4Knines.com or call us directly at (888) 602-2509.