Hi I am new to this site and this is actually my first post.

Jax is my 7 year old Basenji and as much as he drives me crazy I still love him all the same. Had to get that out. Not only does Jax try to lunge at bikes but joggers, walkers, other dogs, and cars. I always have to look over my shoulder to check if anone or thing is approaching and step to the side. I have tried treats to get him to focus on me but to no luck. He also has an issue of pulling unless I keep the chocker chain up high on his neck. Can I teach this old dog some new tricks?