Installing a little door in, well, your main door can be a great way to allow your feline friend or canine companion to come and go as they please, but sometimes leads to unwanted visitors too.

Leaving a beloved pet home alone while you go off to work—or, worse, on a short trip—can be challenging. While we can’t be with our pets 24-7, there is plenty of technology available to us to make ...

If you don’t want to interrupt your conference call to let your pleading pooch into the yard for a potty or play break, a dog door could be a welcome addition to your home. But are doggy doors safe, ...

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Mary-Elisabeth is an associate writer on CNET's How-To team. She's a recent graduate of UNC-Chapel Hill's English Department, and resides in Charlotte, North Carolina. On the How-To team, she covers a ...