俄国狼狗

例句：

1. 1. The Russian wolfhound is a loyal and protective breed.
   俄罗斯狼犬是一种忠诚且保护性强的品种。
2. 2. The Russian terrier is known for its strong hunting instincts.
   俄罗斯梗以其强烈的狩猎本能而闻名。
3. 3. The Russian wolfhound was used in the ancient times to hunt wolves.
   俄罗斯狼犬在古代被用来猎捕狼。