- Installation Size Specifications: Ensure a perfect fit by preparing a cutout measuring 57.5 cm in height and 41.5 cm in width for proper installation. - Durable Construction: This dog door features a strong ABS door frame and a reliable PVC access door, ensuring long-lasting performance and dependability. - Easy Access Design: Designed for seamless entry and exit, this door allows pets to move freely from either side. A sturdy back panel includes a removable sound barrier to help control your pet's access. - Versatile Compatibility: Ideal for large dogs, this dog door can be installed in a variety of door types, including wood, metal, glass, and plastic steel doors, as well as walls. Use Scenarios: 1. Home Convenience: Install the door in your home to give your pet the freedom to go outside for bathroom breaks, reducing the need for constant supervision. 2. Garage or Utility Room Access: Perfect for accessing a garage or utility room, allowing your pet to come and go without interrupting your daily activities. 3. Patio or Backyard Entry: Enhance your patio or backyard entryway, enabling your pet to enjoy outdoor time while you relax indoors. This dog door combines functionality, compatibility, and durability, making it a smart choice for pet owners looking to enhance their living space.