I noticed recently that she seemed a bit lighter. She had her booster today and she's lost 400g in a year.
She's not underweight (last year she was deemed overweight) she is now ideal weight. Howevwer she is probably eating a bit more than she used to.
So i immediately think thyroid. But vet said her coat was too shiny/ good and she didn't seem to show any other signs like seeking out warm places or being always on the go.
I have to take her back in 4 weeks and if she has lost more weight the investigations/blood tests etc will start.
We got her in 2010 and Cats' Protection guessed she was 3 or 4 then so I guess she's in the right age bracket to have some issues. Doesn't make it any easier though, I have a feeling it won't be good.