Thực hiện buổi huấn luyện ngắn. Khen thưởng hành vi tốt. Phớt lờ hành vi xấu. Cân nhắc thuê chuyên gia huấn luyện chó có trình độ.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
For the best results, train your dachshund during three five minute sessions every day. Keeping training sessions short will help your dachshund to remain attentive. The frequency will help reinforce what you want your dachshund to learn. In order to get your dachshund to do what you want him to do, you need to reward his good behavior as soon as he does it. For example, if you ask you dachshund to sit and he complies, immediately offer him some praise and petting to let him know that he did som