In reply to bleddynmawr:
Our previous cat disappeared, we hunted high and low for weeks , not a sign. Living in the country-side, we assume it was a fox, but we'll never know. It took quite a while - months- to take the decision and have a new companion. We adopted one from a local animal shelter, a timid cat that had been injured in a car accident and no one wanted. The staff said they expected he'd become one of their permanent residents.
Ulysses, as we named him has blossomed and is the most beautiful cat. A true country-cat, a hunter, stalker yet cuddly and affectionate. We can't replace Daisy, but we have given a home to cat who would otherwise only know the pens of an animal shelter.