In the first week, the wings and tails of chicks grow first. The feathers of the shoulders and chest are removed in the second week. The third week is the back and tail of the tail. In the fourth week, the neck hair is removed. Weeks are the head and abdomen, the sixth week is the chest, and the seventh week the light breed chickens have good feathers. The medium-weight bred chickens had only one to two weeks of feathers better than the light-weight broilers. Ketone Meter,Visual Testing,Ketone Test Kit,Ketone Strips FdaKetone Test,Urine Rapid Test Strips,Animal Test Strip,Test Strips Diabetes Weight Loss Changchun Medicon Technology Development Co., Ltd , https://www.teststrip.pl