I have a thirteen year old cat - timmy. Lately, he seems to be tired all of the time, hungrey, even though he is fed twice a day, I have tried changing his diet by adding more fresh fish and chicken. After he wakes he seems to be stiff especially in his back legs area. Can you help ?
I recommend that you see your vet. There may be different problems going on. The stiffness may be related to arthritis and the big appetitie may be related to a thyroid problem. Good luck, vetcare