狗群

例句：

1. 1.The dog is barking at the door.
   狗在门口吠叫。
2. 2. Thereare many dogs in thepark.
   公园里有很多狗。
3. 3.The dogs were very friendly and excited tomeet their new owner.
   这些狗非常友好，对见到新主人感到兴奋。