Most people look at pets as members of their family. For this reason, pets need to be treated as such. Many people get frustrated by having to constantly open the door for their pets to go in and out. If only there was a better way to deal with this situation. Now, there is! Homeowners are able to invest in an automatic pet door that puts all of these problems in the rearview mirror. There are a number of benefits that everyone should know about an electronic dog door.