Let sleeping dogs lie

It's true, you don't want to disturb their precious down time.

Sometimes they twist themselves into the oddest sleeping positions.  Take this one for example:

It's hard to tell, but she has her head shoved up against the wall to keep it propped up.  She has a thing about propping her head up on the wall or table leg or chair leg.  It never looks comfortable.

These two sad sacks, on the other hand, are always snuggling: 

This was too cute to pass up.