I have hens for the last 10 years. The last 2 years, I expanded my breeds mix. From Maran, Leghorn, Ameraucana, Easter Egger, etc. different age from 1 year to 7-8 yo.
Well, I bought a few bags of Dumor from Tractor Supply and I learned today that hens stopped laying eggs because of lack of methionine and lysine from this brand. Thanks