So I have been thinking about getting collars and tags for the cats (well out of the five at home probably just for 3 of them that i consider mine...) but the cats are all older...Manny is almost 2, Pooh Bear is like 5 and June Bug is like 9 years old so would it be harder for them to get used to? Also they do go outside, June Bug the most and i am afraid of the collar getting caught and yah....But this way they have an ID if they get lost or something. Just wondering what everyone else does with their furbabies and your opinion on this. Thanks.