我train 我的小狗叫我 everytime it needs to go. When I ask if she needs to go"pee pee", she'd react . 你要不?的 speak to your puppy... I keep saying "pee pee " when she was young , then push her outside , or when she would pee inside, i'd pick her up while she's peeing and take her outside as i say "pee pee "