, a dog door is something you should consider installing. Most dog owners have several walls leading outside so you have many placement choices. You can choose a good quality door from kozydogs.com. You are able to put them in any room in the house, not just where there is a door leading out to outside
The one thing you have to know before installing your dog door is you have to know where your electrical wires, wall studs and plumbing pipes are. The don't want to cut in the wrong places.
By buying pet doors like the ones at kozydogs.com that are designed to go into the wall, you don't have to worry about having to buy a new door if you mess up on the measurements. Good thing is walls are easy to patch up and re-paint.
Consider getting a dog door that has dual flaps for walls. They are thicker, so they will keep the weather out. One of these dual flapped dog doors will fit better on the inside and out, both walls will have a more finished look. All dog doors from kozydogs.com for walls can be locked and secured when not in use. They also can come with transmitters fitted into your dogs collar so the doors will only open for your dog and no other animals that maybe wanting in.
Believe it or not but dog doors made for walls can actually help to increase the value of your home. More and more people are getting pets and wanting to install doggie doors. But once a hole is in the wall, it is much easier than you think to add another dog door from kozydogs.com for a larger or smaller pet.