My two kittens are turning 1 on may 2nd and they still eat a ton. They both eat between 9 or 10 ounces of canned food a day. They are on all wet. From everything I read people’s cats eat 5 or 6 oz. per day. They are dewormed and their litter box habits are perfect. They are British shorthair cats so I guess they take longer to grow? Any thought?