Chewing, digging, jumping
How do I protect door frames from a chewing dog?
Last updated 23 September 2026 · How we write and check this
Short answer
Door frame chewing usually happens right at the height a dog can reach while standing, often near a door they are frustrated about being kept from. Add a clear plastic guard over the frame, address the frustration behind a closed door with training, and give a chew toy near that spot.
Why the door frame specifically
Dogs often chew a frame near a room they want access to, whether that is a kitchen with food smells or a door that separates them from family members, which turns mild frustration into a physical outlet.
Protect the frame physically
A clear plastic corner guard screwed into the frame at jaw height stops teeth from gaining a grip, and it is far more durable than tape or spray used alone over a busy doorway.
Reduce the frustration behind it
Practice short, calm separations through a baby gate rather than a fully closed door at first, rewarding quiet waiting, so the door itself stops being a source of mild distress.
Key takeaways
- Frame chewing often clusters near doors that separate a dog from something they want.
- A hard plastic guard at jaw height protects the frame more reliably than spray alone.
- Practicing calm waiting at a baby gate reduces the frustration driving the behavior.