How can the dog laugh with such a face?

Basically, animals do not smile like "human beings" like humans. It is supposed to be, but there was an image of a dog who makes a funny way of laughing what to do and how to do this.

Browsing is from the following.

2008/11/06 12: 04 Additional notes
Click to laugh.


By the way, "There are times when you give a violent pant voice when dogs are playing or taking you to a walk, but that is actually laughingThat thing. It is a natural story that thinking that not being pleased to say that a dog does not laugh.

Why do people laugh?

Often it is said that "a human is a laughing animal", but involuntary smile is not a human monopoly. There may be people who argue that "Our pets care for a long time, but I will not do Nicori", but every animal expresses pleasure and satisfaction in their own way. For example, when happy, the dog swings the tail and the cat rings the throat. Besides being niccolic, humans have a way of expressing joy, such as raising cheers or shouting. It can not be said that only the expression form of human pleasure is superior or progressive compared to others.

However, it seems that some dogs actually laugh.

Kobe newspaper, only people are laughing? , Hatena Tanteigan

The magazine "Pet Dog Champ" had a theme of "Boasting a Smile" on the photo submission page, and a lot of photographs from the readers "Dog laughing" were sent. Mr. Akiko Yamamoto (29), a magazine editorial who keeps herself a female papillon, asserts "I am laughing." "When you are playing with each other or when you have rice, your eyes are clearly shining and you seem to be laughing, which may be the owner's thought ..."

One more timeMice also seem to laughThere is also research result that.

There is something like a dog laughing on the following page.

Looking for Wild Cats: Barking Dogs, Laughing Dogs, Human Dogs

As expected, it seems that the animation GIF at the beginning is processing with something, but if the dog laughs at such feeling it may be tough with that.

2008/11/06 12: 04 Addendum
According to a story from the reader, "In the past (over ten years ago), it was introduced with the program "World wide visual appearance television special investigation department".That thing. There was also a person in the editorial department saying "This image is familiar to me". Perhaps he is smiling really ...?