[muffinlvr]

I need help! My 5 year-old Yorkie Muffin loves to take walks but the minute I get her outside she starts pulling and GRUNTING. She makes the most god awful noise while we're walking that and I get strange looks from others who see/hear her. She gets so worked up that she actually starts foaming at the mouth after 5 minutes of walking. She wears a harness so there is nothing around her neck that is constricting her throat but the noise she makes sounds like she being choked. Any suggestions or is this one for Cesar Milan?????