In Jain Dharma, the basic rule is ahimsa: do not kill and minimize harm. Traditionally, householders (shravaks) were allowed to take milk because it can be obtained without killing the animal, and—when taken with great care—it was seen as causing less injury than meat, eggs, or honey.

How the tradition explains it

• Milk and its products (the five: milk, curd, butter, ghee, whey) are permitted for householders when obtained with carefulness (apramatta), filtered, freshly prepared, and taken only in daylight. This aligns with the anuvrats (small vows) where complete renunciation like monks is not required.
• Monks live by the great vows (mahavrats) and practice far stricter care; they accept only what is offered appropriately and avoid anything that involves avoidable himsa or carelessness.

Digambar and Shwetambar

• Both traditions have historically allowed dairy for householders under strict care and purity rules.
• Exact monastic practices and details of what is accepted can differ by lineage, but the spirit is the same: minimize harm and avoid asking for specific items.

Today’s context

• In modern commercial dairies, calves are separated, animals are harmed, and slaughter is common. Because this involves significant himsa, many Jains now choose to avoid milk and adopt vegan alternatives. This is fully consistent with moving from allowed to a higher standard of ahimsa.

Simple guidance for a householder striving to follow Jain principles

• Prefer to avoid dairy if it involves cruelty. Choosing vegan options is a positive step in ahimsa.
• If you do take milk: ensure it comes from a genuinely cruelty-free source, take it in daylight, boil and filter it, avoid fermented or impure forms at night, and never support practices that harm the cow or calf.
• Remember: Jain Dharma does not command you to drink milk; it only traditionally permitted it for householders under strict non-violence and carefulness. The higher path is to reduce and renounce anything that causes harm.