Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to set up a chinchilla's cage [title] Choose the right cage. [substeps] Chinchilla cages must be well ventilated to keep the chinchilla cool, thus making metal wire mesh cages a good option. However it's of note that it's easier for the chinchilla to knock messes out of their cage and onto the floor with a wire cage.

Ending1: A 10 or 15 gallon tank if available) is good for a chinchilla cage. Choose an enclosure more than 10 gallons should be adequately adequate, which should include mealworms, snails, and bugs. Ending2: Breakables can sometimes make chinchillas upset and prevent them from proceeding with cage maintenance. Let the crate cool for a couple of minutes. Ending3: Chinchillas are less apt to knock things over and possibly damage the floor themselves. Therefore, the best cage type (cage substrate) must be sturdy and firm. Ending4: Closed back/sided cages are fine options as long as they are well ventilated. Cages are recommended to be at least 3 x 2 x 2 feet.

Answer format: ending1/ending2/ending3/ending4