Nanny.
White collar.
sponges are an example of collar celled organisms
white collar job is the educated labor
First of all, it's a blue/white COLLAR job. A blue collar job is usually more labor-intensive, and a white collar job is usually when you work at a desk.
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.
Snoopy's collar is typically depicted as red.
All well paid BABUs(Govt. workers) fall in this category. Skilled and honest red collared Labour is most rare and sought in developing countries.
White collar, veterinarian is doctor for animals. Doctors considered a white collar job.
Use some RIT Dye Remover and some hot water and spot clean the collar, with a towel underneath. Then next time you wash it put in the dye catching cloths.
Pongo
Blue, though this is somewhat amusing because the traditional uniform for bakers is white.