Charlie & Syd . . . friends?

I don't think Charlie (the little fella) is too fond of Syd . . . the much larger, but younger fella. He spends most of his time growling at him when all Syd wants to do is play. I think Charlie has "short dog syndrome" . . . he's confused about his size. He has a very "large" growl . . .

We've had Charlie for about 2 months, he's a Shih Tzu/Yorkie cross, with a wonderful temperament when it comes to his "new parents". He's rather "standoffish" when it comes to strangers though. He loves Haley and Jay, as they were the ones that got us together when Jenni did fostering for the Animal Shelter. Charlie is 4 years old tomorrow, June 1st, and has settled in with us nicely.