He didn't know
The reason dad was having issues with this sweet girl is because he didn't know what she was telling him.
When we come upon a situation where we do not know what to do it is usually because we don't know what we don't know.
Dad had no clue she was giving him signals that she was not comfortable with certain situations.
This course will help you understand more why, even though they had been through training classes, they were still not able to communicate affectively.
You will also be able to take the next step in incorporating canine communication with your training!