A. Proper size: This rooster collar is about 18 cm long and 2 cm wide. It is small in size and light in weight, easy to carry around without taking up much space. It can be placed in the corner of a drawer. B. Durable material: This adjustable rooster collar is made of durable nylon material. It is strong and reliable and not easily deformed. It won't make the pet's neck feel uncomfortable and can be used for a long time. C. Adjustable collar: This rooster collar with a buckle uses a button design and can be adjusted according to the circumference of the rooster's neck, which is convenient for putting on or taking off the collar for the pet. The simple design makes your pet look more cute and fashionable. D. Reduce pet noise: It is suitable for poultry such as chickens, ducks and geese. The classic and cute design makes your pet look more lovable and can help avoid problems such as roosters crowing disturbing the neighbors. E. Precautions for wearing: Please be careful when putting the collar on the chicken to prevent them from attacking you. Poultry may not be used to wearing the collar for the first time, so don't force them. In addition, after wearing the collar, the number of times the rooster crows may decrease, but it may not, which may depend on whether the size of the collar is appropriate.