Dogs lie to other dogs about their size. Researchers have found that the smaller a pooch is, the higher it lifts its leg to mark lamp posts, trees, and other objects—and these exaggerated urine streams may fool other dogs into thinking a large canine is in the area.

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Dogs lie to other dogs about their size. Researchers have found that the smaller a pooch is, the higher it lifts its leg to mark lamp posts, trees, and other objects—and these exaggerated urine streams may fool other dogs into thinking a large canine is in the area.