Heel

It is hard to teach Ash "Heel".
When I say "Heel", Ash must walk with me. And when I stop, he must stop walking and sit on my left hand side.

He didn't stop. He didn't sit. He even didn't pay attention to me. He was distracted by the children's voice, the noise of the street, and the grass and bugs.

I was so frustrated. How many times I say "No" to him today? He must have been frustrated, too.