The MyQ Pet Portal is the best dog door you will ever see. Everybody knows that constantly opening and closing the door for your dog can be quite annoying. Well, if you buy the MyQ pet Portal, you don’t even have to move an inch. For this to work, you would buy the doggy door and the Bluetooth collar connector. When the dog is wearing his collar with the Bluetooth device connected, all the dog needs to do is walk next to the door, and it opens. The owner can also have the Bluetooth device send a message to their phone, open it through the app.