MyVoiceZoo - Cow Goes Moo, Duck Goes Quack, Rabbit Goes ???

I'm surprised I didn't even go into my hypothesis on how there's only like 9-10 animals. Cat, dog, horse, lizard, fish, elephant, monkey, bug, bird. That's all you need. Deer? Brother that's a horse. Mouse? That's a bug dog. Frog? You got it, lizard fish.