Okay I didn't realize you can feed food that is still frozen. I may have to try this.I fed it frozen.
I just break off a chunk and drop it in.
He comes up and eats it whole.
He knows when I'm going to feed him. He can see me in the kitchen at the freezer getting the food. Whenever he sees me at the freezer he keeps an eye on me and he knows what the bag of food looks like.
He does the same with Frozen cubes from the pet shop.
I drop it in and he just eats the whole cube Frozen.