How interesting, I did not know that was why the horseshoe was good luck. Well believe, I believe in the dream catchers, According to tradition, the dream catchers help to keep good ideas and pleasant dreams with us, as well as to protect whoever owns it. The Time of dreams is influenced by good and bad energies; The latter are trapped by the mesh and dissipated by the central hole with the first rays of the sun. I hope you liked it. regards :)