How can I properly prune an avocado seedling to promote healthy growth and development?

To properly prune an avocado seedling, use clean and sharp pruning shears to trim back any leggy or overcrowded branches. Focus on removing dead or damaged branches, as well as any branches that are growing in the wrong direction. Make cuts at a 45-degree angle just above a leaf node to encourage new growth. Avoid pruning too much at once, as this can stress the plant. Regularly monitor the seedling's growth and adjust pruning as needed to promote healthy development.