So in total he's getting 6 tablespoons and 1/2 cup a day? If that is the case I'd say it's too much. The bag recommendations are always too much for most animals. When I fed kibble my 11 pound cat got 1/2 cup a day total. My 15 pound dog gets 1/2 cup dry mixed with like 4 tablespoons of wet food total each day.
So I'd cut back, there is really know way to tell you exactly how much, especially since I know nothing about the honest kitchen dehydrated food. You'll just have to go by body weight, monitor is very closely, get a weight now and weigh like once a week or every other week. More importantly FEEL the cat, make sure the ribs and hip bones are easily felt and it they start to be harder to find cut back some.
So I'd cut back, there is really know way to tell you exactly how much, especially since I know nothing about the honest kitchen dehydrated food. You'll just have to go by body weight, monitor is very closely, get a weight now and weigh like once a week or every other week. More importantly FEEL the cat, make sure the ribs and hip bones are easily felt and it they start to be harder to find cut back some.
