Hi ladies,
The internets have failed me in finding a good answer, so I'll put this out there in case you furbaby mamas have any ideas.
My older cat Tabitha is a grand dame of 17. She's always had a really loud purr (like you can hear it from across the room). Well, my dad pointed out the other day that she doesn't seem to purr anymore. I picked her up and petted her, and sure enough, there was no sound. I even put my ear right on her in case it was quiet, as my other cat has a virtually silent purr.
Any idea why she's lost her purr? She is old and very thin (just five pounds). Honestly, she's probably not going to be with us a whole lot longer, but she's surprisingly active for her age and can still jump up on the counters with ease.
And not to sound heartless, because I love my kitty, but I'm not going to take her to the vet. At her age, our plan is to just keep her happy for however long she may have left. I don't want to traumatize her for little or no benefit.
As a thank you for reading, enjoy sort of recent photos of Tabitha (from Christmas 2010):