my dobe bruiser just turned 1yr old. he is a wonderful dog but there is a problem, he barks uncontrolably at other dogs and lunging at them while he is the leash or on another side of a fence. he looks like he is being aggressive but he isnt, all he wants to do is play. he does play a little ruff but everyone thinks he is an aggressie dog and give him/me dirty looks. he is fine once we actually get in the dog park ad starts playin, besides him wanting to hump every dog there, any suggetion on how to solve this problem?