Do dogs laugh?

This is a very interesting link to a page dedicated to the issue of whether dogs do laugh!!! I guess they do.

http://www.petalk.org/LaughingDog.html

For those who just want to listen to a laughing dog sound:

http://www.petalk.org/sounds/Dog-Laugh%201%20Sec.aiff 

And to distinguish laughs from pants, here is a panting dog sound!!

http://www.petalk.org/sounds/Dog-Pant%201%20Sec.aiff 

Enjoy!!!