Dream of animals, child, directions

I am driving the car, I collect an older man and small child on the way and they sit in the back seat. The man gives me the directions on the way to go, he knows the way, a shortcut. I think we are going to the airport. We go off the road, across paddocks where dead horses have been dumped, like a farmer would do on a farm with dead animals but they are not rotting, they look mummified. I try to avoid the piles as we come across them because I think it will scare the child but the man is not concerned. The last pile I remember is a big pile of horses heads, distinctive like they have been mummified. They are strong looking black horses with flowing manes.