I just moved into a new house. There are two small rose bushes in the front yard, and have been quite neglected. I am new to gardening, so I don't really know what to do. The ends of the branches were fried, so I pruned them back to where I thought the "old wood" ended. There is now a bit of green in the branches, although most of it looks dead still. I am afraid if I prune back any more, there will be nothing. What should I do to give them the best chances of coming back? How long will it take to know if they are truly a lost cause? I would really appreciate any advice. Thanks! Kim