Thankfully all my gals are pretty mellow and generally get along.
I am thankful for this! 
I'm very fortunate to live near the best school of veterinary medicine (Texas A&M) so our local vet office has very good doctors and most know all our dogs by name. They treat our chickens too and take walk ins.I've written this before in here. My friend had a cat moved in on her then she suddenly after many years was a bit of colour, the vet said it was her heart and insisted she needed steroids, the cat died within hours of taking them
That is fortunate indeed.
Kitty is no longer here she was 19 when she died, she finally stopped eating and I knew she was not happy so I had the vet euthanize her so she didn't suffer.
That's brilliant, well looked after cat's.
I am fortunate also I have Guelph University Vet school about 2 hrs away. And a whole plethora of exotic animal vets nearby, and Toronto Zoo uses many of the specialty vets so avian care is not an issue - cost is tho!!
And they were all indoor/outdoor cats - out one door and in the other haha.
No I donāt think so. Itās the change of weather that has been bothering them all.
