10 Best Doggy Doors 2025 in the United States

The PetSafe Doggy Door for Sliding Glass Doors is an excellent choice for pet owners living in apartments or rental homes. Its no-cut DIY installation makes it easy to set up, even for those who may not be particularly handy. With an adjustable height ranging from 75 7/8" to 81", it fits various sliding door tracks, allowing flexibility depending on your living situation. The door is tailored for medium dogs, accommodating pets up to 40 lbs, as the flap dimensions ensure a comfortable passage.

Security is a notable strength, thanks to the included latch kit that allows you to lock the door, ensuring your home’s safety. Additionally, a closing panel provides you with control over your pet’s access to the outdoors, which is handy when you want to supervise their activities.

While the aluminum frame and weather-stripping offer decent weather resistance, the durability of the flap and its magnetic closure might not withstand extreme weather conditions over time.

The PetSafe Doggy Door for Sliding Glass Doors is a practical solution for pet owners, especially renters and those living in apartments, who need an easy-to-install option. Its no-cut DIY installation is a big plus for those who aren't handy with tools or prefer a hassle-free setup. The adjustable height (75 7/8" to 81") allows it to fit various sliding door tracks, making it versatile for different homes.

The large size is ideal for big dogs up to 100 pounds, with a flap opening of 10 1/4" W x 16 3/8" H, ensuring comfort and safety for your pet. Made of durable aluminum, it promises longevity and weather resistance, a critical factor for all-season use. The inclusion of a security lock and closing panel offers added security and controlled access, giving you peace of mind.

However, at 16 pounds, it might be slightly heavy for some users to handle during installation. Additionally, while the flap and magnetic closure are practical, some pets might need time to adjust to using the door. With a 4.4-star rating from over 25,000 reviews, it’s clear that many users find it reliable and effective. This product is best suited for pet owners seeking a convenient, secure, and durable doggy door for larger breeds in rental or temporary living situations.

The Endura Flap E2 Pet Door for Walls is a large doggy door, specifically designed for wall installations. It features a double-flap design made from insulating material, which helps in maintaining energy efficiency by reducing heat loss and blocking winds up to 50 mph. Its sturdy aluminum frame ensures durability, which is crucial for long-term use. The white color and sleek design allow it to blend well with most home interiors. Installation is straightforward, with step-by-step instructions provided, making it accessible even for those who are not very handy.

The door can be fitted into walls that are 2 to 8 inches thick, with a telescoping tunnel to suit various wall types, including brick. Additionally, the product comes with a lifetime warranty, which speaks volumes about its quality and the manufacturer’s confidence in it. However, the door's weight of 22.9 pounds might be a bit heavy for some users to handle during installation. While the magnetic closure system is beneficial for keeping the door sealed, timid pets may find it challenging to push through initially. Training adjustments are available, but it could still be a hurdle.

This pet door is ideal for those looking for a durable and energy-efficient solution, especially in regions with extreme weather conditions. Suitable for larger dogs up to 27” tall, it could also work for those who have cats and dogs, freeing you from playing doorman. Despite its slightly higher cost, the long-term savings on energy bills and the robust construction make it a prudent investment for pet owners.