Multiple choice

Why does a dog sniff here and there?

  1. To make out if another dog has come into its area

  2. To make out if any human has entered its area

  3. To find out food

  4. To find out a place to live
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dogs mark out their own area on the road. They can make out if another dog has come into their area by the smell of its urine.

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