There was a dog with him, a terrier exactly like Flick, only a little bigger.

Of course I thought it was a real dog too.

But now I know that it wasn't.

I know now that it was a ghost-dog.

It is _that_ dog, Mum, that frightens the other dogs who meet them--not herself, as she's come to think." "Oh, Timmy,"-- Janet felt acutely uncomfortable--"you know I cannot bear to think that such things really happen to you.