We know dogs are incredibly loyal. One lay at the foot of Navy SEAL Jon Tumilson's coffin during his funeral and a German Shepherd attended mass every day for months at the church where his owner's funeral was held.
Now we are seeing a video showing a service dog named Wiley "crying" at the grave of his handler's grandmother.
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While dogs can get emotional for a number of reasons including the loss of a loved one, it's hard to imagine a dog crying. The video has received more than 130,000 views and YouTube after it was uploaded by user sarahvarley13 and reaction varies.
"This is why I love dogs more than humans, dogs are loyal and will never back-stab you," writes one commenter on YouTube.
"So sad...I hugged my dog something like 50 times after I watched this video," write another. Many of the more than 200 comments extol the dog's loyalty. But not everyone sees it that way.
"Looks like an allergic
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