Big is a simple cat whose basic needs are limited to rest and fishing. He rarely leaves his house to avoid exposing himself to the dangers lurking in the outside world. Big is not very smart, and important things often go over his head. This does not mean that Big is stupid but that he processes the facts more slowly. Sometimes, he also misinterprets things and is not aware of the threats that surround him

We are looking for a voice similar to more  modern takes on Big.