In Jainism, there is no universal prohibition on milk products for lay followers, but practices vary by tradition and personal vows.

• Most Shwetambar Jains (laity) consume milk products like milk, yogurt, ghee, and paneer as part of a lacto-vegetarian diet.
• Some Digambar Jains and especially those practicing stricter ahimsa or certain ascetic observances may choose to avoid dairy, preferring plant-based alternatives, due to concerns about animal welfare in dairy farming or to keep upholding non-violence in all spheres of life.

If you are following a specific Jain tradition or vow, align your choices with your community guidance. If you want to minimize harm, you can also explore dairy from cruelty-free sources or switch to plant-based milks.

Note: I’m giving a general Jain guidance. If you share your specific tradition or current vows, I can tailor the guidance more precisely.