狗狗长牙会流口水吗?
会的,而且流得口水特别多! 最近正好看到关于狗狗牙齿和口腔方面的书籍《Dog Whisperer》里就专门讲了这个话题——当狗狗出现流口水的状况时,通常是因为: “The mouth is the most used and analyzed of all the body’s orifices. Dogs spend much of their time feeding, grooming and cleaning themselves using powerful jaws with sharp teeth to pull off insects and scrape dirt out from under their fur. In fact, dogs can taste with their teeth; they have well-developed salivation glands that make them very good at wetting down food and getting it ready for swallowing.” 简单翻译一下就是:
1,狗的嘴巴是他们身体上使用最频繁、分析最全面的器官(之一)。 狗花了很多时间吃、舔毛和清洁自己;它们有强有力的下巴和尖利的牙齿,可以用牙齿扒拉掉昆虫、刮出皮毛下的泥土。事实上,狗用牙齿可以感觉到味道;他们有非常发达的唾液腺,善于用唾液润湿食物,使食物变嫩,便于吞咽。
2,当狗啃东西的时候,它们的唾液会很多。尤其是骨头这一类难以咬烂的食物,就会吐出来,再用牙齿磨碎。这时,唾液就被充分地利用起来了。 所以,当主人看见自己的爱犬在啃东西的时候,一直流着口水,别奇怪哦~这很正常啦~