I think Max is feeling left out... I always pet him while I'm there but I'm sure the dogs get more of my attention.  As I was getting ready to leave, I had to get Max out of the master bathroom.  I got him into the den and was walking by him and  he "attacked" my leg.  Attack is much to strong of a word but it is still early and it is all I can think of at the moment.  I laughed at him (probably not the response he wanted!)  So I rubbed on him a little more.

Sam and Riley were doing just fine too.  Full of energy as always!

PS I posted this earlier this morning.... in looking back at it now it almost looks like Max is smelling Rileys hiney.  That wasnt how it looked to me before.... and I do think Max was sniffing Rileys leg.  I just thought I should exlain :)