Just a quick question; I see a lot of people change their Yorkie's/dog's collars to match what they're wearing (or for whatever reason)....do you have a separate ID tag on each one, or do you remove their id tag from one to the other? I was just curious, as I want to have different collars but it's kind of a hassle to remove the tag and switch over to another collar. On the other hand, it's kind of expensive to have a separate tag for 20 different collars
. Is there a simple solution that I'm missing? Any suggestions are appreciated.