Thank you everyone for your replies and concern (This is an awesome forum).
 
Turns out that 2 days prior to the ear drop incident, he got his distemper shot.  The reaction he was getting was from that.  I spoke to other dog owners and they said their dog acts the same way about 1 or 2 days after their shot.  And I was thinking I messed him up with eardrops 
 
  
He is now back to his playful normal self (whew!!) 
Thanks again for eveyones help 
