What does this dream mean? I've done research and it has to do with the devil! HELP.?

My mom is just recently an "empty nester" i moved out not to long ago, but since i've moved out she has had this dream. Its black and white flashes of the dream. Its a Black dog smiling at my mom, but the dog has PERFECT human teeth and were in the car running from something. we stop to use the rest room and from the toilet comes an egg when it hatches it looks human but the arms and legs are wayyy too long, very unproportional. But during the whole time of the dream my mother is revoking Satan. The research i've done tells me that a black dog is the guard of hell, and the unproportional child is antichrist. ANY ONE KNOW ANYTHING OF THIS DREAM???