Dog that hates mice more than cats

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We have a family dog whose name is chuchu. And based on my observation, he is more angry on mice than cats. Our house is near the fields. That's why occasionally, you could see a field mice getting strayed on our yard. And I really could see the anger on our dogs eyes. He has some "casual" relationships with neighboring cats (just don't try his temper). But he hates mices more...