Hello all. I have a question about dogs and children.
I've had Pyper and Yoshi since they were 8 weeks old each. Pyper is 2 and a half and Yoshi is 1 and a half. They were both socialized as best as I could from puppy...walks through neighborhoods, dog stores, parks, everything. Pyper is perfectly socialized and nothing bothers her (great with dogs and people). Yoshi, on the other hand, is really weird with strangers, rarely warms up to them upon the first, second or even third visit. The other day, we had a child at our house. They've been around plenty of children from parks, stores, etc but I don't know anyone with a child (until now) to condition them. I told the mom to make sure her daughter did not run, scream, or approach Yoshi as she is very unpredicable.
I put Yoshi on a leash and attatched it to my jeans so she would not leave my sight, and had high value treats for positive reactions. (never got to use much sheesh)
At one point the little girl ran to Yoshi as fast as she could (giggling loud) and Yoshi lunged with all her force, a full out attack. she was on my hip (thank god) and could not reach her, but it scared the absolute daylights out of me. No one else noticed so I think I am scarred moreso than anyone else.
I have done done socializing in public places and Pyper is fine around children, obviously this is a problem particularly to her (she's a shiba/eskie mix) and I really don't know how to fix it. It never gets better with any methods I've used for Pyper. She attacks this girl almost every time she gets near her

even with high value reward treats, positive association, everything.
Any ideas besides a behaviorist? There is not one near my for a LONG, long ways.