I had a breakaway collar for Oscar, as I sprayed his Feliway in it. Lucky I happened to be home, because as he was grooming his chest one day, his lower jaw got caught in the collar - and it DIDN'T break away! Poor little guy panicked - I got the collar off.

I opted for a super-stretchy one. I can tighten it enough so it stays on. And many is the time it has been flung to another part of the house during a playfight with his furbrother Cole.

Maybe it was a flaky breakaway that I had...sounds like Highway's did the same thing. Maybe he'd find the stretchy one more comfy?

As Pomtzu said - you'll win!