To protect a door from dog scratches, place a plastic, metal, or fiberglass scratch screen in front of the door to absorb the damage. You can protect the bottom of the door by screwing a metal kick plate to it, and you can shield the door’s weather strip by fixing a piece of vinyl lattice to the door jamb.Click to see full answer. Similarly, it is asked, how do I stop my dog from scratching the door frame? How to Fix a Dog Scratch in a Door Before getting started, lay a cloth down beneath the door. We’re going to sand down the scratch marks with coarse sandpaper. Next, it’s time to apply some wood filler. Apply the filler with a small putty knife. Wait for the filler to dry. Beside above, how do I protect my dog from sliding glass doors? How To Protect Your Sliding Door From Pet Damage Train your dog. The first line of defense in keeping your glass door safe from damage is to train your dog not to scratch at the door. Install a protective film. You can place an adhesive film over your door that protects the glass from scratches. Provide another way out. Similarly, how can I protect my dog from glass doors? Door Protector For Dogs Most sliding doors have a screen door that can be slid one way or the other. If your sliding door has one of these you should look to have a metal guard placed on the outside. This metal guard is a good barrier between the dog and the sliding door, a dog door guard.Why do dogs chew on door frames?Chewing on doors and other objects while owners are away is not a normal dog behavior. The good news it can be changed. The most common causes of dogs chewing on door frames are separation anxiety, trying to escape confinement, fear-related stress, and boredom.