During the past few weeks, Jato has become very vocal (barking). He is 8 1/2 months old, and otherwise a very good boy. Just wondering if any of you have experienced this with your Cavaliers around this age. I can't even take him with me to the pet store because he barks in his new car seat, and then while we are in the store. It's embarassing. I think he gets so excited that he can't contain himself. Any help would be appreciated.