Hello, welcome to FDMB! It's great that you are being proactive about your kitty's food!
All the above is excellent advice so I can't really add much to it. Most of the lower carb foods are paté style, and just about anything with gravy is going to be much higher in carbs. Yes, a gradual changeover
is recommended. Start out by mixing about 25% of the new food with her old food, and gradually increase the amount of new food, lowering the amount of old food, until she is eating only the new.
It really would be easiest for you if you could transition your other kitty along with her, and it's a better diet for both of them. I never thought I would be able to switch my senior kitty, the diabetic, over to canned food, he would always turn his nose up at it, but now he eats it with great gusto, and scarfs down some frozen raw as well! I have four cats, and they all eat the same diet because I am unable to feed them in separate areas or run around chasing them away from each other's bowls. I was amazed at how easy the transition went, and so glad I did it!
Once you have your kitty on a low carb diet, you can expect to see her blood glucose drop quite a bit, maybe even enough so that she won't need insulin! Fingers and paws crossed for you!


