So remember as long as you don't say the mark more than one time you can give several really high value rewards right after another when he does a lightning fast down and then stays down.
因此永远记着每次只能标记一次，但是当狗闪电般卧下或坐下时可以给出好几份高等级的奖励。
2
Bolt's white fur sported(1) a distinctive black lightning bolt mark on his left side.
波特身体左侧的白色皮毛上有一个黑色的闪电印记，很是显眼。
3
7 months. At the 1 year mark I'll make some more detailed pictures also with harsh lightning etc.