Up until about a week ago Zoee did not wear hers regularly. I am a light sleeper so it was always off at night. But I could not count on Bruce putting it on her in the morning for when she goes outside throughout the day. I came home too many times to find her outside, him not home and she did not have her collar on.
So last week I ordered a quiet spot tag cover thing. Now her collar is on 90% of the time. I take it off right before I go to bed and Bruce puts it on (I hang it on the door handle of the door he lets her out of) first thing in the morning. But if I forget to take it off at night, its ok because its quiet.

OH, Taz doesn't (and never has) worn a collar. But he did model a collar with a pet charm years ago when my SIL had an online Italian Charm business. It didn't seem to bother him at all. Of course it was only on him for all of 5 minutes.