Poor Eddie!! The fact that your meowmie bought you such a huge bag, can only mean that she is serious about this!! My Maya had this food too during her last diet. At firdt she was stubborn too, and refused to eat it. But when she got really hungry, she attacked her foodbowl, and ate everything she could get!! In the end, she lost 1 kg!!
Good luck sweet Eddie, eat that food like a real gentleman, and maybe then your meowmie will give you an extra treat!! (I WOULD !!! )

PS. Doesn't HH Lady Edwina get this food too???