Ember sounds like Maia! She refuses to eat the liver if it is thawed too. I now cut it up into cubes, freeze them on a cookie sheet, so they will not stick together and then put them into baggies and freeze. I take cubes out and feed them to her as treats. If it is thawed even slightly, she refuses to eat it.
Chinook, on the other hand, will eat it anyway I give it to him.
Chinook, on the other hand, will eat it anyway I give it to him.