Review on Hamilton 8 Inch 12 Inch Safety Lavender by Carrie Snethen

Technically, this is not a detachable collar. There is a small stretch area that allows your cat to stretch it to a slightly larger size. Our cat wears an RFID chip that opens the cat flap. Unfortunately, she had an annoying habit of taking off her tear-off collars right away, so we had to go for this style. I don't know if she'll be able to escape with it in an emergency, but this is the only type of collar we've found that she'll keep on. We replace them about every 6 months as the gum in the gums loses elasticity over time. She seems to lose her collar about every 18 months, so I think that shows she's getting rid of it somehow. I found the little bell and fob annoying, but they seem to be standard on most cat collars. A minute later he removed it with the help of a pair of pliers.