If your kitty has been overweight in the past, has recently lost alot of weight and is at times not eating you might give serious consideration to a vet check up and mention all these things to the vet.

We've been seeing ALOT of diabetes cases at work in the last 6 months or so. In all the cases the pets had been overweight, and lost alot of weight (not on a diet). Some also had a lack of appetite and drinking alot of water.

In the case of diabetes the longer the problem goes on the more damage is done to the internal organs. Even though your kitty is eating now, the unplanned weight loss after being overweight is enough to warrant a check up with the vet. It might just be bordeome with the food, but is it worth the risk if it's not?