Our 4 year old kitty has always been healthy till recently, her eating has become less and no interest in eating. ( this is a cat who loves to eat and I had her to the vet in Dec. for her shots and he said she should lose some weight.) She will eat about 1/4 of a friskies wet can. She normally ate one can a day. Also she will not jump up on anything almost like it hurts her . She mostly lays around , but still enjoys to be petted and her belly rubbed. With her un normal behavior and not much eating, I took her to the vet on Tues. She has no fever, loss 3 lbs., and he checked her all over and could not find anything wrong with her. He gave her a prescription Cephalexin . Said if she got into something she should not have eaten this would put her back on track by Thurs. (our cat is indoor only) and take the meds. for 10 days. If still no results then he will start blood work. She looks fine and does not appear sick , it is just her actions and loss of appetite. This is a first cat for us , so if anyone has anything else to add , I would appreciate your help.