Could they have been made by a big dog?

那些有可能是大狗留下的吗？

youdao

The cat hogged himself to attack a big dog.

那只猫拱起背向一条大狗发起了攻击。

youdao

A big dog dashed out of the room and came for me.

一条大狗从屋里跑出来向我逼近。

youdao

But today at the shelter, there is one very little dog with a big job ahead of her.

VOA: special.2009.12.11

The two patches of waste are connected together in the shape of a dog bone a really big bone about nine thousand kilometers long.

VOA: special.2009.09.22

It was a big gray animal, half dog and half wolf.

VOA: special.2010.05.01

And he was a big dog, too, a rust-colored Golden named Murphy.

FORBES: Dogs and Blogs

And I think it would be pretty cruel to raise a hyperactive puppy that would eventually grow into a big dog in our small apartment.

FORBES: Dogs and Blogs

From one of them, a big wolfish dog ran out with a great display of barking and snarling.

NEWYORKER: Amundsen