- TRIANGULAR SUPPORT: The innovative triangular design enhances stability, preventing door wobbling or tipping. Crafted from durable ABS material, these support feet ensure a safe environment for your pets while providing comprehensive protection. - QUICK INSTALLATION: Easily slide the support feet under your pet gate to safeguard your floors from scratches. With a sticky base and no-tool assembly, installation is quick and hassle-free, ensuring your floors remain undamaged. - WIDE COMPATIBILITY: Measuring 4.8 x 2.6 inches, these support feet offer exceptional stability for various pet door sizes. They are suitable for both small and large dogs, guaranteeing a secure fit to keep your furry friends safe. - VERSATILE APPLICATION: These support feet are not limited to pet doors. They provide stability and safety in multiple settings, including bedrooms, hallways, and stairs. Ideal for interior door rails and children's gates, they ensure reliable protection throughout your home. Use scenarios: 1. Secure your pet gate effectively, giving your dog room to roam while maintaining safety in your home. 2. Stabilize baby gates in high-traffic areas, preventing accidental falls while keeping your children safe. 3. Enhance door stability in narrow hallways or staircases, ensuring safety for both pets and family members.