mrsD, your idea about two litter trays has worked well
.
.

They are both doing well but are not impressed with the hot (30+ C) weather here of late. They flop out on the floor air-con vents and I make sure that their drinking bowls are full.

I had a bureaucratic issue with them today. After they were spayed the vet got me to sign-off on some official forms.

I thought that would be the end of it.

Wrong. Today I got a somewhat aggressive letter from the local Council, saying that they are not registered with them.

I dutifully logged on to the Council site. The term "user-vicious" is a fair summary of it. After some time, with many pauses for four-letter words, I think that they are now registered. This cost me a whole $A22 for each of them - I have a zillion back-ups of this, just in case.

Anyway, they are enjoying their and my company and I am enjoying theirs, which is all that matters
.
.