Be brave.
It is possible that your cat's collar has rubbed off fur on its neck.
A vicar's neck wear is the wrap-around collar (often colloquially referred to as a "dog collar").
neck
A collar is the part of an upper garment which fits around the neck and throat.
If wrist is to cuff then neck is to--tienoosecollar
A vicar's neck wear is called a clerical collar or a dog collar. It is a distinctive type of collar worn by clergy members in various Christian denominations.
Neck = collum (English word collar comes from that).
collar
Halti collar is short for halter training collar or head collar. It is a collar placed on a dogs skull instead of around the neck for walks and training.
A collar is generally used for neck injuries. A soft collar can relieve pain by restricting movement of the head and neck. They also transfer some of the weight of the head from the neck to the chest.
Your cat's collar may be rubbing the hair off its neck due to friction and irritation caused by the collar being too tight or not properly fitted. It is important to ensure that the collar is not too tight and that it is adjusted to fit comfortably on your cat's neck to prevent hair loss and discomfort.
cuello amarillo is yellow neck (collar) in spanish.