Do they know how much they are loved.

[Toddlerteaplease]

Just overthinking when I picked Fatty up for a pre pill cuddle. ( which she does not appreciate!)

I think they do and accept it as their due!

You'd draw a blank in the appreciation stakes however

S'ok, they'll give you a little purr after their pill and they show they love you that way

They are cats they consider it the bare minimum of worship they deserve.