neckband, ruff, neckpiece
brain
The collar that vicars wear is a clerical collar, not a dog collar. Dog collar is just a crude nickname. The clerical collar is also sometimes referred to as a Roman collar.
"Collar" is masculine, so it is "el collar".
White collar.
Blue collar
That is the scientific/ medical name for the collar bone
The plural of collar is collars.
A Herbert Hoover Collar is a round collar.
You can't make a collar. When you get a wolf, they automatically get a red collar. You don't need to make a collar.
"El collar" translates to "the necklace" in English.
"Collar" in French is "collier."
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.