Wow.. intense article!
But yes, if it is growling and barking because dog wants to go greet...that can be misunderstood, especially for this breed!
We actually have worked through this. My dog was not Cujo, but just looked like one sometimes. I remember apologizing to frightened owners.
Our fix was really similar to training methods suggested by Jax08, because we did not have any calm dogs available to “practice” with.
First of all...create distance, lots of distance, so dog is not so hyped. Veering off at a gradual angle better than abruptly dragging dog away on leash. Getting him to look at you and focus on you (with words, treat, toy, whatever it takes) and try to keep his attention as you pass. (My dog’s joints are not so great, so I don’t make him Sit very much.) eventually I trained a command similar to “Heel” and I use that now instead of treats. Adjust your own mood-YOU know he is not a killer dog, so no reason to get so tense. If the other owner looks scared, I would say, “sorry! He just really wants to meet your dog!” ( we tried to keep distance, but sometimes we got surprised turning a corner or on a narrow walkway, etc).
Anyway if you can get some of their brain on YOU and not the other dog, it seems to keep them calmer.
Example: passing dog walker on narrow street the other day. Me saying “stay close. Close.” Rumo knows this command very well, he knows it means to walk near my leg on a short leash and he complied. Other lady’s dog lunging and barking, and she was yelling “no! No! No!” Rumo had clear directions/leadership while other dog just knew he felt excited, owner excited too and yelling, but that dog had no idea what he was supposed to do!
For us it was trial and error. The first few times he looked at me instead of focusing on the other dog...that felt like winning the lottery. Progress was not steady, there were good and bad days until suddenly one day it “clicked”.
Anyway I know this is probably too simplistic! but it is how we got through it.
I think that the desire to greet and sniff each other is a natural social dog behavior...passing each other on a leash is unnatural for them and of course takes diligent training.