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“Otterly Adorable Facts” About Animals, Courtesy Of Google

Image shows two otters holding hands to keep from drifting apart.

3. Do Dogs Know When We Are Sad?

Image shows the search results with animal facts to answer the question "Do Dogs Know When We Are Sad?
Image from Instagram.

Dogs can be very intuitive. They know when we need a hug, cuddle, or to go for a walk. Dogs can be trained to detect high or low blood pressure, low blood sugar, postural orthostatic tachycardia syndrome (POTS), and more. But even with no training, our dogs can sense when we are not feeling well.

Videos by InspireMore

Images show dog owners hugging their pets.
Images from Pexels here and here.

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