Alastor Moody was one of the most colorful characters introduced in the entire world of Harry Potter. Granted, the man fans thought they were seeing in his first appearance wasn't the true Alastor ...

A video of a silver Labrador giving his owner the "side eye" has gone viral on TikTok. iStock / Getty Images Plus 'Side Eye' Users on TikTok were in stitches over the dog's reaction in the viral clip.