To train your dog, trainer must be patient and pulls out treats at the right time. NEVER use abusive physical punishment, food threat, confined cage, or shock collars.是什么意思_To train your dog, trainer must be patient and pulls out treats at the right time. NEVER use abusive physical punishment, food threat, confined cage, or shock collars.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句