Im helping MIL walk her 2 cockerpoos due to mobility issues and we often go together (in my bubble). We go to secluded, large areas where there are very few people or dogs. People we pass, are often on the other side of a very large field. If they see someone, the younger dog in particular will run to the person and bark incessently, then retreat back to us. The person is usually too far away for us to talk to or appologise to.
I can only imagine the other person must be frightened by a dog running at them and barking. The dog will come back to its name, but not always immediately. What training is needed to stop this though? Any help appreciated.