http://www.naturalblaze.com/2016/05/15-things-the-egg-and-chicken-industry-does-not-want-you-to-know.html
Buy only 'humanely raised' chicken eggs. I haven't bought any eggs since the mass chicken deaths I don't know how long ago. Maybe I'll keep it that way. Dairy cows aren't treated any better, but I still can't give up my butter, cheese and cream. I buy my butter and cream from Trader Joe's, and am hoping they treat their animals better. Other dairy, I dunno. I'm guilty as charged for promoting cow abuse.