Yoga may have originated in India, where the cow has been revered as sacred for thousands of years, but times have changed since Lord Krishna played his flute for the cows of Vrindavan. There are factory farms in India now.

Welfarists are concerned with the quality of the animals' lives before or even during their slaughter and want animals to be treated, and slaughtered, "humanely." Welfarists don't necessarily feel that it is wrong for humans to use animals for our own purposes.

Is it really that much better to make friends with animals before you kill them than to treat them as nameless, faceless objects before you kill them? From a yogic point of view, one must weigh the karmic consequences of perceiving others as mere objects to be used and the consequences of profiting from the suffering of others.

You cannot do yoga. Yoga is your natural state.

Be a communicator, not a self-righteous proselytizer or preacher. Many people are only concerned with expressing themselves, which isn't necessarily communication.

Be clear in your mind what you want the outcome of your communication to achieve. If your aim is more than just to vent your anger towards a meat eater and you sincerely want that person to be a kinder more compassionate being, then you must start by seeing them as a kind and compassionate person. If you are unable to see them as kind and compassionate, then how dare you demand them to see themselves that way.

When we have a choice it is always best to choose kindness. Veganism is simply the kinder choice.