for all those times when a dog has jumped up at me and I have said to the fretful owner 'No, no it's fine, I love dogs' and proceed to fuss and talk nonsense to their dog
Because I have now HAD TRAINING and know that is probably the last thing you want. Having been told that if my dog jumps up at me I should turn away from them and not make a fuss so they don't find it a rewarding thing to do.
It's so confusing. Does that mean that the dog needs training, the owner needs training and the gen public needs training too? 
TBH there seem to be be so many rules to remember 