Collars: Yay or nay?

We've been wondering if putting collars on Dusky and Cheese Puff would be cruel... I know they apparently get used to it after a while, but being the over-protective parents that we are, we don't want our babies to suffer even for 5 minutes!

Anyway, here are Cheese Puff and Dusky sporting their temporary collars:

Don't I look smart?

I don't care if it matches the flip-flop.

Is that a BELL on my neck?!

If ya can't fight it, just lie down...

I could live with it, I guess...