众所周知,警犬嗅觉方面的任何训练都离不开气味。正是由于气味的存在,警犬的嗅觉作业具备了客观的依据,使警犬在人类生活的方方面面发挥了重要的作用。长期的警犬训练和使用中,人们对警犬气味鉴别,追踪等方面的问题论述不少,然而,对于犬的嗅觉与气味方面的深入研究的确很少见。 It is well known that any training in the dog’s sense of smell can not be separated from the smell. It is precisely because of the presence of odor that police dog’s olfactory homework has an objective basis so that police dogs play an important role in all aspects of human life. Long-term police dog training and use, the police dog odor identification, tracking and many other issues discussed, however, for the dog’s sense of smell and smell in-depth study is indeed very rare.