What do dogs think about human laughter?
People often ask me this question. I think that dogs understand that laughter is a good thing; it means that the person is happy — with them, with life in general. I also think that some dogs actively try to get their humans to laugh.
Jana had a toy called a “gefilte fish. She’s had several, actually. Instead of squeaking when squeezed, the fish says, in a distressed voice, “Oy, vey!” It then makes a bubbling sound. When Jana first got that toy, she squeezed it a lot. Each time, I would laugh. She soon took to standing in front of me and “oy, vey-ing” the fish. She’d watch carefully, and if I seemed about to stop laughing, she’d “oy vey” again. She’d give a little tail wag each time she got a laugh from me.
Cali tries to get me to laugh, too. If I am preoccupied or otherwise not paying enough attention to her, she’ll lie on her back and madly bicycle her back legs so that she propels herself around the room. I laugh, of course, at her silliness. She looks slyly at me, her signature sideways look, and makes sure I am watching her.
Dogs not only understand human laughter, they have a way of laughing too. I’m far from the first person to suggest this. In Man Meets Dog, respected ethologist and Konrad Lorenz describes a smiling, panting, most often seen during play, that he characterized as dog laughter. Bark magazine also ran an article discussing dog laughter.
It’s not only dogs; researchers have found that rats, chimps, and other nonhumans laugh. Why not?
So, you’re not imagining it if you think that your dog is laughing (at you?) or enjoying your laughter. Many dogs have a great sense of humor. Even more dogs have a silly side, like Cali. Sharing a joke is just one more way to deepen and enjoy our relationships with them.