Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to eliminate tear stains on cats and dogs [title] Wipe your animal's face with a damp cloth. [step] If you see tear drops or dripping eyes, simply wipe them away with a damp cloth and tap water. When caught early enough, small tear stains can be treated easily.

Ending1: [substeps] Dry your dog's face with a towel afterward. Unless you see tears or 2 eye drops, dry your dog's face immediately with a gentle spot-on face cleanser that contains salicylic acid-a cube of vitamin a or e pesticide. Ending2: [title] Give your cat food that is slightly wet. [step] Add a small amount of dish soap if the dish soap is causing problems, or put in your animal's water bowl. Ending3: [substeps] This is especially important if you're cleaning your cat's face. Reapply the liquid wherever the tear drops are tracked. Ending4: [substeps] Get a cloth damp and then gently wipe the fur around your pet's eyes. There is no need to add soap, especially if the tear drops are very fresh.

Answer format: ending1/ending2/ending3/ending4