I have been competing in recognized obedience trials for many years and have literally helped train thousands of dogs of all breeds and sizes through Pasanita Obedience Club's group training classes under the auspices of the City of Pasadena at Brookside Park at the Rosebowl.
Topics that can be covered in focused, private, one-on-one sessions can include but are not limited to:
Walking on leash
Coming when called
Calmly greeting friends
Safety issues and recognizing boundaries