狼狗

例句：

1. 1. The dog is a loyal companion to the family.
   这只狗是这个家庭忠诚的伴侣。
2. 2. The wolfhound was trained to track down criminals.
   这只狼犬被训练来追踪罪犯。
3. 3. Lurchers are small and muscular dogs that are popular in certain regions.
   侏儒犬是一种小型且肌肉发达的狗，在某些地区很受欢迎。