Help my 9 week old chicken might be sick or die

[melle1980]

A rooster that young needs starter feed, it is higher in the protein that chickens need to grow feathers. Hens don't need the extra calcium layer feed provides until they are ready to start producing. Roosters don't need extra calcium but if he's reached his adult size it's no biggy. How many birds are in your coop?

Well his mouth smell kinda off he eats Kaytee Laying Hen Diet Food 10 Lb, Seed Adult. we put water so it would be easier for him to swollow it and since today and yesterday he has pooped water with dark green with grass and the food and he has been drinking alot of water lately and the other chicken that died seemed to have Ailments of the Crop