There had been some questions as to whether the drive in would be open at all this summer - there had been a for lease sign on it since they ended last season. But the movies start rolling this weekend. They are usually weekends only until well into June as I recall.
I'll also take the time to say that we've always brought our dogs to the drive in with us and they've never been an issue. We try to park towards the back where it's easy to get them out of the car to stretch their legs along the woods/field border during intermission.