She had had to lead Guard all the way, for he, catching sight of another of his mistresses before him, was full of eagerness to tear on and greet her; but Penelope, still quite ignorant of what was behind her, reached the cottage safely, knocked, and was admitted. Esther, from her hiding-place behind a rock, saw the door opened by Laura, Anne's smiling wife, and closed again, and resentment against her sister grew hotter than ever. "She gets everything," she muttered, "and if I have a friend or a chance she takes them away; but she doesn't share hers with me." She had told herself all this so often she really believed it by this time. Poor Esther! poor unhappy Esther! Guard sat by her watching her with wistful, wondering eyes. He felt that something was wrong, poor old doggie. She seated herself behind the rock to await Penelope's return. It would be no use to conceal her presence any longer, for Cousin Charlotte would certainly speak of it; so she must join Penelope on the way home, and make some sort of explanation. That, though, would be nothing compared with the mortification of having to go into the cottage with her. Esther in her nook, cut off from every view but the moor in the direction from which she had just come, sat and dreamed troubled dreams, and brooded over her grievances, but never once gave a thought to the danger she had been sent to protect Penelope from. And all the time that danger was drawing nearer and nearer. In the distance, just over the horizon behind her, on her left, there appeared a shaggy brown form, followed closely by another and another and another until a whole herd was descending the slope towards her, sniffing the air and the strange ground, cropping the turf a little here and there, or gazing about them with curiosity. Closer and closer they came, the soft turf deadening the noise of their coming. "It must be nearly time for her to come out," said Esther at last, taking out her watch. Guard, at the sound of her voice, rose on his long legs and, stretching himself, wandered away a little. The foremost of the shaggy brown creatures looked up sharply, looked again, suspiciously, at this other occupant of this strange land who had so unexpectedly appeared, and his eyes wore a new glint as he stood and watched with increasing fear or suspicion, or both. Then he took a pace nearer, and another, followed by the others, all staring now at Guard, tossing their heads ominously, and pawing the ground as they sniffed the air. And just at that unfortunate moment Penelope came around the bend, dancing along light-heartedly, singing to herself the exercise she had just been learning. Guard, looking about him eagerly, recognised her at once, and with a yelp of joy dashed towards her.