It means: "I'm wearing a leather collar."
It means she was wearing a lace collar that was white, and her face was as white as the collar. Not literally, but it is being compared to it.
It might mean that the collar is too tight. A collar should allow you to place two fingers inside of it, while the dog is wearing it. It's also possible you're using the wrong type of collar. Rolled leather collars are durable and less likely to cause hair loss or parting. Agree with above but also fleece dog collars provide the same benefits as rolled leather dog collars, especially if they have no external adjusters. Fleece dog collars additionally are great for dogs who suffer irritation with other types of collar.
Check under it. You may find a hickey that you didn't give her.
Name collar
Name collar
"El collar" translates to "the necklace" in English.
Mostly it does not mean anything. With some it is tradition, but that also depends on the culture.
I assume you mean bad behaviors. I would suggest wearing a shock collar and hitting the button every time you get a negative impulse or thought.
It means your neck is wet. Perhaps you mean hot under the collar, which means angry.
the upper part of the boot is leather
Yoke, collar.
real leather on the seating areas with vinyl leather looking material on sides and back.