Yes. You can heat stretch your Mud Straps. To heat stretch your Mud Straps, you will need to:1.    Put on protective gloves. Use a heat gun and evenly heat your Mud Straps by moving the heat gun up and down the strap approximately 5-10 cm (3-4’’) away from the strap on both sides2.    Grab both ends of the heated strap and stretch it3.    Hold the strap in this position until the strap cools4.    Once the strap is cold, you can use it on your horse Please note that heat stretching will void your warranty. Go to our Warranty Page for more information. Contact our Scoot Boot Sizing Team for more information.