Hello! So we have a little dwarf spruce we planted last summer only about 3’ tall and over the winter a deer completely ate out the middle of it. I’ve been watching to see if it comes back this spring - apparently the top half is completely dead, but the bottom 12 - 18 inches is alive with new growth. Is there anything I can or should do to encourage it’s survival? Do I cut off the top part or let it be? Thank you!