<human>:  What is the best way to prune rose bushes?
<bot>: The best way to prune rose bushes is to remove any dead, diseased, or damaged branches. Remove any branches that are crossing over each other or rubbing against one another. Cut back any overly long or untidy canes, and trim away any shoots growing out of the base. Cut back the newly developing shoots to the desired length. Finally, thin out the remaining branches, cutting back to a few healthy buds to encourage a more open shape that allows light and air to get to all the branches.