the things you never knew

[takenoko]

I learned something new today.




I saw this mysterious...waddling dog and had two thoughts:

1) oh. my. god is it crippled?!
2) hee it's so goofy looking. ::glomps::

Then I was enlightened-

Apparently, this is something that dogs naturally do when their balls itch. (Dragging themselves across the floor on just their forelegs.) o_O
Ahem. Please discuss. Was this common knowledge for anybody already?