Ha ha ha!!  All dogs think they have a "job" and Walter takes his responsibilities very seriously.  
 
 
Meanwhile, Jack's job is to see how many times a day he can get underfoot!  He's a 4-legged blockade and we're constantly telling him to move out of the way, or we push him aside.  I mean he'll plop himself directly in front of wherever you want to walk.  Then if you walk over to open up a cabinet, for example, and then step backwards, you end up standing on his paw--because he also plops himself directly behind you, if you stop even for a moment.  Stalking behavior? 
