shepherd dog
sheepdog
sheep dog

He walked over to me like an enraged sheep dog.

There's a saying that a good sheep dog will stand to any wolf, but neither of us believes it.

When the sheep dogs saw the struggle they understood and jumped to their feet.

I couldn't find a sheep dog that would hold still for you,' Melony told the college boy.

Soon, she realized that the big sheep dog was directly behind her.

Attempts to work them using sheep dogs result in a scattering of the group.

"He is a little sheep dog who has come to lead us out of the woods."

Current enough to kill a man instantly, as it had finished the sheep dogs.

It starts off with a sheep dog, then talks about how dogs are man's best friend.

Like sheep dogs, they had to be serious about protecting him.