Welcome to YT. My 1 1/2 yo pulls like that. She is hopping on her hind feet for half the walk
. Maybe I need to walk a little faster
. She doesn't growl but she will bark at other dogs. With people, she just wants them pay attention to her. My 7 mo. old just struts his stuff with his nose stuck up in the air like he owns the town! He bounces when he walks like he's in the show ring or something.