How can I effectively prune an avocado tree that is being grown indoors?

To effectively prune an indoor avocado tree, use sharp, clean pruning shears to trim back any dead or damaged branches. Also, prune to shape the tree and encourage new growth. Make cuts at a 45-degree angle just above a leaf node. Avoid cutting off more than one-third of the tree's total foliage at a time to prevent stress.