Read this extract, and then answer the question that follows it: I took a seat at the end of the hearthstone opposite that towards which my landlord advanced, and filled up an interval of silence by attempting to caress the canine mother, who had left her nursery, and was sneaking wolfishly to the back of my legs, her lip curled up, and her white teeth watering for a snatch. My caress provoked a long, guttural gnarl. ‘You’d better let the dog alone,’ growled Mr Heathcliff, in unison, checking fiercer demonstrations with a punch of his foot. ‘She’s not accustomed to be spoiled – not kept for a pet.’ Then, striding to a side-door, he shouted again. ‘Joseph!’ Joseph mumbled indistinctly in the depths of the cellar, but gave no intimation of ascending; so, his master dived down to him, leaving me vis-à-vis the ruffianly bitch, and a pair of grim, shaggy sheep dogs, who shared with her a jealous guardianship over all my movements. Not anxious to come in contact with their fangs, I sat still – but, imagining they would scarcely understand tacit insults, I unfortunately indulged in winking and making faces at the trio, and some turn of my physiognomy so irritated madam, that she suddenly broke into a fury, and leapt on my knees. I flung her back, and hastened to interpose the table between us. This proceeding roused the whole hive. Half-a-dozen four-footed fiends, of various sizes, and ages, issued from hidden dens to the common centre. I felt my heels and coat-laps peculiar subjects of assault; and, parrying off the larger combatants, as effectually as I could, with the poker, I was constrained to demand, aloud, assistance from some of the household in re-establishing peace. Mr Heathcliff and his man climbed the cellar steps with vexatious phlegm. I don’t think they moved one second faster than usual, though the hearth was an absolute tempest of worrying and yelping. Happily, an inhabitant of the kitchen made more dispatch; a lusty dame, with tucked-up gown, bare arms, and fire-flushed cheeks, rushed into the midst of us flourishing a frying-pan; and used that weapon, and her tongue, to such purpose, that the storm subsided magically, and she only remained, heaving like a sea after a high wind, when her master entered on the scene. ‘What the devil is the matter?’ he asked, eyeing me in a manner that I could ill endure after this inhospitable treatment. ‘What the devil, indeed!’ I muttered. ‘The herd of possessed swine could have had no worse spirits in them than those animals of yours, sir. You might as well leave a stranger with a brood of tigers!’ ‘They won’t meddle with persons who touch nothing,’ he remarked, putting the bottle before me, and restoring the displaced table. ‘The dogs do right to be vigilant. Take a glass of wine?’ ‘No, thank you.’ ‘Not bitten, are you?’ ‘If I had been, I would have set my signet on the biter.’ Heathcliff’s countenance relaxed into a grin. What impressions does Brontë give you of Lockwood and of Wuthering Heights and its owner at this moment in the novel?