她为她的小狗买了一个耐用的皮革项圈。

She bought a durable leather ___collar for her new puppy.

我抓住狗的项圈，把它拖出了房间。

I grabbed the dog by its ___collar and dragged it out of the room.

确保你宠物的项圈佩戴合适，以避免不适。

Make sure your pet's ___collar is fitted properly to avoid discomfort.