She's about 17yo and all of a sudden her behaviour has completely changed.
She's keeping to herself, won't eat (even tuna which she usually goes crazy for) and she's been sick a few times. I know cats hide their pain so I'm really worried about her.
My vet can't see her until Friday. Does anyone have any ideas of what I could do to help her? :(
She's also been lying right up against the window - maybe she is trying to get warmth?