I get what you're saying but when the dog's all muddy and he's heading over to someone out walking with jumping up at them in mind I don't have much choice but to call his name
Teach him not to jump up,or i know its embarrsing just let him get on with it, if it really bothers you advoid places times were you would meet other people.I remember a long time ago walking the dog in a park, a mother and two young kids feeding a squirrel it was almost eating out of there hands,next thing dog was in the picture quick shake straight back,perfect retrieve,very embarrising but the dog still got its p