I'm caging the RODs like I would an apple tree, because they are so small. And, I only had 8 of them. Once they get bigger, I will remove the cages. After that, I will take cuttings and reuse the cages for the cuttings. I'm not caging the transplanted grey dogwoods and arrowwood viburnums. They will get some browsing but survive, because I got a big root ball when I dug them. The RODs are just little bareroot whips that I got from a nursery.