Murphy has always been a bit of an odd ball but this behaviour has got me concerned.
He will run up to people, stop about 10 yards away, and bark at them. Today he did it to a young boy who was sat on his bike on the field and the boy was obviously scared.
He will also do this on a lead walk if he has to walk past somebody who is stood still, looking at him as he approaches. If people are walking towards him, or in the same direction we are walking, he doesn't give them a second glance. We were on the beach last year, plenty of people about and he wasn't phased at all. Until he came across a little group sat down. Again, he ran over and started barking at them.
It seems to me that somebody standing still makes him very anxious
Now I don't think that he will ever bite somebody, but I can't be 100% sure about this. So I try to avoid areas that will be busy but this is not always possible.
Any advice.