Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to bathe a chicken [title] Bathe your chicken only when necessary. [step] Most chickens can keep themselves reasonably clean by taking regular dust baths and grooming on their own. However, if your bird has caked on droppings or has been sprayed by a skunk, then a bath is required.

Ending1: [substeps] Chicken breeds and insects have their own separate bathing routine. You'll need to wait until your animal is dry to bathe him or her as well. Ending2: Other reasons for bathing include cleaning out or assessing a wound on your bird. [substeps] If your bird is sick, then it's possible that they may stop grooming themselves. Ending3: Always bathe your chicken at least once a day or during walks or mealtimes. [substeps] These baths are intended to rinse the stuffing away and add moisture to the feathers. Ending4: You should still wash the chicken after bathing when wet. [substeps] Wear gloves to prevent contaminating the water.

Answer format: ending1/ending2/ending3/ending4