Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to spot illness in hamsters [title] Look for a wet tail covered in feces. [step] Is a gastrointestinal disease caused by a bacterial infection. The biggest telltale sign is when the fur around its tail is soaked in urine or feces.

Ending1: Foul smelling urine is also a strong indication of illness. [substeps] Especially if the fur is wet and matted, the tail could simply be picking up feces. Ending2: Wet tail often has a smelly odor. [substeps] Turn your hamsters cage over frequently to ensure any feces mixes do not clump up. Ending3: You may also see your hamster urinating or defecating and not moving away from it. [title] Search for diarrhea in the cage. Ending4: This also occurs when it urinates or feels unwell. [substeps] The foreskin for a hamster is blotchy or appears damp to the touch.

Answer format: ending1/ending2/ending3/ending4