- Enjoy a seamless experience for your pets with the innovative switch-free design, allowing pets to move in and out effortlessly. The included back panel features a block and hole for easy temporary sealing, providing you with control while ensuring your pets' freedom. - Install with confidence anywhere in your home! This dog door is designed to accommodate large breeds and is compatible with various door types, including wood, metal, glass, wrought iron, plastic, and even walls. - Each dog door comes with factory-distributed screws, strategically spaced to fit different door thicknesses. Please note that additional screws may be necessary if those provided do not meet your door specifications. - Standard cut-out dimensions for installation are 57.5 cm in height and 41.5 cm in width, ensuring a precise fit for your new dog door at your desired location. - Practical use scenarios include allowing your dog to go outside to play freely while keeping your home secure, or giving access to the yard without needing to open the door for every trip. Perfect for busy households or pet-friendly environments, this dog door enhances your quality of life while prioritizing your pet's needs. - Built to last with high-quality materials, this dog door will perform reliably over time, making it a smart investment for any pet owner.