The correct response is to keep a level tone of voice and turn the dog's attention elsewhere, such as by taking out a toy to catch his eye, and to reward the dog when it resists temptation.
正確的反應方式是不動聲色地轉移狗狗的注意力，拿出玩具呼喚牠，並在狗狗聽話前來時獎勵牠。