Traditional dog doors have one big disadvantage: they let in not only our dogs, but other animals that might be chasing it. The advent of electronic dog doors has brought in inexplicable convenience and security to our dogs at home. Before you resort to the purchase of electronic dog doors, it is imperative that you understand the types of electronic pet doors available for that would help you in making the right and the most apt choice for your pet on the fly.

Types of Electronic Dog Doors

There are a couple of popular electronic pet doors namely the motion sensor activated electronic dog doors and the electromagnetic sensor based pet doors. While the former one is operated based on the working of an innovative sensor that senses the motion of the dog and differentiates the motion of the dog from that of humans, the latter is based on an electro magnetic signal that is sent from the collar unit worn by the dog.

The electromagnetic dog doors are more advantageous when compared to the ones that are operated based on motion sensors for they allow only the dog around whose neck the collar is worn

The Benefits

Unlike conventional dog doors, the electronic dog doors are light, easy to use and install. They are waterproof (from the outside) and they can be used constantly without a problem. Some models even let you customize times and modes of access.

How to Choose an Electronic Dog Door

It is important to have a look at the featured offerings before you make the purchase of electronic dog doors for the fact that they drastically differ and are versatile with different vendors. This includes taking into account the height of the dog (now and in the future, since puppies can sometimes outgrow the door), the inclusion of installation in the deal, back up battery, etc.