Given a list of items, find the outlier.
The outlier in the given list of items is "Crocodile" as all other items are common household pets, while the Crocodile is not.
Dog, Cat, Ant, Snake, Crocodile
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Given a list of items, find the outlier.

### Input:
Dog, Cat, Ant, Snake, Crocodile

### Response:
The outlier in the given list of items is "Crocodile" as all other items are common household pets, while the Crocodile is not.