Kirby went outside earlier and I'd told Brian how concerned I was. He came into the office and said "you're right, it's time". You see, where Kirby was outside he was surrounded by the other cats. Saying their goodbyes.
He went quietly. We reminisced with the vet over Kirby's treatments.
It was sad, but it was time.
Godspeed, Purr Diddle Piddles....