DOORWING Portable Door Lock for Pets & Baby Proofing | No Adhesives, No Door Damage

Safe, nonsurgical door protection that respects your space

Meet DOORWING, a portable door lock designed to balance home flow with safety for curious pets and busy households. No screws, no drilling, no adhesives—just a lightweight solution you can move from door to door in seconds. The device is built for interior doors and aims to minimize accidental door slams while letting air circulate and keeping restricted areas off-limits. This approach can make busy mornings smoother and nap times calmer, without altering the door’s appearance or routine use.

Universal fit and easy, tool-free setup

Designed to adapt to many doorways, DOORWING features a knob mount and extension arm that are simple to adjust. It fits doors that are 1.2–1.8 inches thick and door frames up to 8.5 inches wide. For best performance on standard jambs, aim for openings up to 6 inches wide. The system is quick to install and remove, so you can rehome it when guests arrive, or take it along when you travel.

• Fits interior doors 1.2–1.8 in thick and frames up to 8.5 in wide
• Knob mount with an extension arm for versatile placement
• No drilling or tools required; portable and reusable
• Best on standard door jambs up to about 6 inches wide

Cat access, baby-proofs in a natural, practical way

DOORWING creates a cat-sized doorway while keeping little ones and dogs out of restricted zones. The opening can be adjusted to a comfortable gap (up to 5 inches) so cats can pass through, while preventing access to litter boxes or food bowls for non-cat family members. A built-in bumper ensures the door remains slightly ajar rather than fully closed when engaged, which is a design choice rather than a flaw, and contributes to a calmer, safer room flow.

• Adjustable cat-sized gap up to 5 inches
• Keeps kids and dogs away from litter boxes and food areas
• Finger-pinch guard with airflow through the doorway
• Door does not fully close when locked (bumper feature)

Damage-free, portable, and built to last

With no adhesives or drilling required, this lint-free, cut-free solution protects door surfaces. It can be moved between rooms or taken on trips, and soft rubber pads cushion surfaces during use. The design folds away when not needed, so you don’t have to remove it each time—it simply rests in place and stays out of the way until you need it again.

• Adhesive-free, tool-free installation and removal
• Includes soft rubber pads to protect surfaces
• Portable and reusable across doors
• Folds away when not in use

Additional benefits: it can double as a door stopper when you don’t need the lock, and it unlocks from both sides to prevent accidental lock-ins. The device uses patented technology and is made in Canada by a small family-owned company, reflecting a focus on practical, user-friendly design and durable materials.

Important usage notes

For best results, verify that your door trims are compatible with the product before ordering. Some trims—such as rounded or angled profiles—may not latch reliably. Use this interior-door solution where it complements your room layout, traffic patterns, and daily routines.

In summary, DOORWING offers a portable, non-permanent way to balance access for cats with safety for children and dogs, all without altering doors or requiring tools. It’s a flexible option for families seeking practical, surface-friendly protection that adapts to different rooms and occasions.