We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Doug Mahoney and Kevin ...

When looking at pet door sizes, shoppers see two sets of measurements. The larger numbers are the dimensions of the actual frame, the part that fits into the opening in your door or wall. The second ...

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Our winner was the Frisco Wire Dog & Small Pet Exercise Pen with Step-Through Door ...

Swinging pet doors are great, but they often welcome unwanted guests. A new breed of door arms your pet with an electronic key: A 1- to 2-ounce device attached to Killer's collar alerts a sensor in ...