Q: We moved into a new home and need to install a dog door through the wall to our backyard. Where do we install it? A: Put it where there aren’t any obstructions. How do you know where there are no ...

: We moved into a new home and need to install a dog door through the wall to our backyard. Where do we install it? A: Put it where there aren't any obstructions. How do you know where there are no ...

Once you’ve given your pet his or her own entrance, there’s no turning back. Our cats, Pete and Repete, got so accustomed to going in and out at their own whim, that we had to install another door ...

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If you're tired of letting your pet in and out of the house, you're probably considering a pet door. Luckily, you can install one yourself using basic tools. Start by measuring your pet and finding a ...

Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...