Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to deal with having a visually impaired dog [title] Speak normally to your dog. [step] Just because your dog's vision is impaired doesn't mean his other senses don't work. Your dog will find your voice soothing and familiar, which can help with the stress of not being able to see as well.

Ending1: When your dog's vision is impaired, its ability to see can become severely weakened or, in severe cases, worsened. Here are some ways to help your dog see better : [substeps] Use calming body language to make your dog feel more at home. Ending2: [substeps] Don't meow to your dog. This can come across as whiny, on the expectant side. Ending3: [substeps] This is a great opportunity to talk to your pet even more. Let him know when you are coming near and before you touch him. Ending4: [substeps] Talk in a soothing voice so that your dog doesn't perceive your words as intolerant. Don't address your dog at the first sign of a problem by saying things like, " did you see? I am trying to show you something.

Answer format: ending1/ending2/ending3/ending4