Appropriate size: the length of this rooster collar is about 18 x 2cm, it is small in size and light in weight and can be carried with you, it does not take up space and can be placed in the corner of the drawer Durable material: the adjustable cock collar is made of durable nylon material, reliable and sturdy, not easy to deform, the rooster collar will not cause discomfort to the pet's neck, and can be applied for a long time Adjustable collar: the hook rooster collar has a button design, which can be adjusted according to the circumference of your cocks neck, and it is easy to wear or take off to your pet The simple design makes your pet more cute and chic Reduce pet noise: suitable for poultry such as chickens, ducks and geese, the classic and adorable design makes your pet look more lovely, and can effectively prevent the noise of chickens from disturbing neighbors and disturbing people's peace and other issues Careful to wear: please be careful when putting collars on chickens to prevent them from attacking you Poultry may not be applied to wearing them for the first time, please dont force them in addition, roosters may reduce the number of crowing after they are collared, probably not, it may depend on the proper size of the rooster collar