I'm really baffled as to where the rest of this string is. There may be a few small bits that came up this morning but that I didn't notice due to their small size, but that doesn't explain where the rest is. I've had the bed pulled out to check under it, I've pulled out the sofa to check behind and under there, in the corner by the tv, in the cat tent and boxes... all the possible hiding places but it's nowhere. He obviously chewed it off fairly near the handle (there's about 14 inches of string left hanging from the handle then that's it, the rest is missing). It's possible that after chewing it into 2 he then chewed the end and broke off the clip and the bit he vomited up this morning, but what happened to the rest is a mystery. I'm going to have to watch him like a hawk when he comes home in case he finds the rest. Could he have swallowed it all, Lynn? And passed it out one end or the other? There was no poo in the litter tray this morning so unless he did one at the vets he can't have passed it out that end (and I'm sure they'd have noticed if he had).