both of mine do. and actually, im anal enough to require certain brands for my cats. why? the size of the bell, creates the pitch level! lol. Simba gets "Safe Cat", which has a slightly deeper jingle than Boo's "the safety collar". I can tell from the pitch who is coming!
(music major here, LOL).
I mainly have them wear a collar so that way, if they do sneak out (god forbid!) people will know they have a home. They dont have tags though. I wonder if that would be a good idea... an "if lost return me to" type thing. Heres to hoping that NEVER happens! *touch wood*
ETA: I thought Boo was the only case of a collar getting stuck with the jaw open & on the back of her neck. it was when she was SO skinny and malnourished, that even the tightest setting, we could fit 4 fingers in there easily. i am SO thankful that i woke up to pee and heard the excessive jingling and went to investigate. It freaked me right out. You should have seen her licking once i freed her, as if to say "thank you mama". I didnt put one back on until a bit later, once she gained more. I wanted to be sure that couldnt happen again. (once in 3 years though, i think im in the clear.) What does scare me though is that it didnt break away. It must have been just that snug but not enough tension to pull apart. heres hoping that never happens again, too.
id like to know how the heck she manouvered it into that position though... it was quite hard to reach in there and break it away for her, not much room at all. it was a loose fit at the time, but i didnt think quite that lose.