Dream of woke up, chased, eyes, screaming

My husband, my youngest son and a girl named Carrie and her daughter that I knew growing up but was never close with were all in a big black jeep that had 3 rows of seats driving around in the neighborhood that i and the girl grew up in. It was like a ghost town, we didn't see anyone, and then we started to see dogs running about and they seem to be getting bigger and bigger and I said "Is it me or are these dogs getting freakishly huge?' and then Carrie said to turn down the ally. My husband was driving and I was in the passenger seat and Carrie was sitting behind me and My son and her daughter were sitting behind Carrie. As soon as we turned down the ally I noticed a large gate open and saw 3 black horses running about and 1 of the horses look extremely mean and angry it started running right at us and rammed the jeep where my son was sitting. I yelled at my husband to drive off and the horse chased us and rammed us again where I was sitting and we drove into a bunch of cute up trees and the horse rammed my side of the jeep again. My husband threw the jeep in reverse and started to try and drive off again but we kept getting stuck and running into logs and I looked right at the horse and I could see the hate and anger in its eyes and it started to chase and ram us over and over. I was screaming that we needed to get out of there and at the same time I noticed how hard the horse was ramming us yet the glass never broke or cracked. As I was noticing the glass the horse was getting ready to ram us again and thats when I woke up yelling "Go". What does this mean?