FaintlyCat is quite large and not the most coordinated chap. He manages to lose collars as a hobby, simply because he hooks them on things and keeps walking, his bulk means they just snap apart.
We've had most success with Rogz collars as they have an adjuster thingy on the catch that you set to the size of your cat. FaintlyCat is always on the heaviest setting so when he loses one then it's probably saved him from choking himself. I'm struggling to get them now though, Amazon have some but they are quite girly (and FaintlyCat is a fine figure of masculinity) or very plain.
In essence I'm not overly bothered how much it costs (within reason!) so long as it a) lasts and b) doesn't kill him.
Help!