How is Canine Distemper diagnosed and treated? 如何诊断和治疗犬瘟?
It has a pair of large canine teeth in its upper jaw. 在它的上颚有一对大的犬齿。
Both male and female walruses grow tusks, which are simply canine teeth that continue to grow throughout their lives. 无论是雄海象还是雌海象,它们长着长象牙,但只有犬齿在它们一生中能持续增长。
Do wolves belong to the canine species? 狼是犬科动物吗?
Because canine distemper also affects wildlife populations, contact between wild and domestic canids may facilitate spread of the virus. 因为犬瘟还影响野生动物,野外犬科动物和家犬之间的接触会加大病毒的散播。