I introduce new chicks only at age of 3 months. And you need a special water vessels.I am so frustrated right now. I've lost 4 of my month-old chicks in the last 3 days. One to my dog, one to a mean older hen, and two drowned in the water bucket. I just want to smack myself over the bucket. How could I have missed that risk?! What an awful death--I feel so irresponsible for not thinking to cover it. I am so ashamed of myself for not doing better.And now I've gone from 4 roos and 5 pullets to 3 roos and 2 pullets.