Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to save a choking cat [title] Look for signs of choking. [step] These are important to identify quickly. The signs of a choking cat include : [substeps] Inability to breathe coughing forcefully drooling or gagging pawing at the mouth [title] Be aware of signs that mimic choking.

Ending1: [step] This is a subtle way of showing signs of choking. If your cat is a choking cat, look for the following : [substeps] Hissing, drooling or gagging banging around the cage collapsing or hitting a hard surface [title] Identify signs of choking. Ending2: [step] These include : [substeps] Difficulty breathing cowering stumbling stumbling vigorously slobbering vomiting licking of the mouth, or walking rapidly switching head positions [title] Determine whether or not your cat is drooling or swallowing. [step] Not all cats lick or swallow their food, but sometimes, cats appear to have difficulty. Ending3: [step] This is common in cats that struggle to breathe because their visual and auditory adaptations are unfamiliar to them. While breathing through the mouth is normal, it is also common for a cat to choke on something like vomit. Ending4: [step] These include an exaggerated breathing effort involving the whole body, while at the same time the cat makes a whistling noise as it tries to breath out. These movements and sounds can be quite dramatic.

Answer format: ending1/ending2/ending3/ending4