The question has further been raised, in reference to the general assumption that the essence of a fable consists in setting before us the actions and speech of animals rather than those of mankind, as to what it is precisely which attracts us in this allusion. We cannot suppose, however, that there is after all much that is attractive in such a furbishing up of our humanity in animal form, even though it should exceed or at least differ from that of a comedy of apes and dogs, where, apart from the sight of the general cleverness of the dressing up, the entire interest consists rather in the deliberate contrast between animal nature as it really is and appears, and that represented as taking part in human affairs. On grounds of this sort Breitinger finds the attraction to consist entirely in the element of the _marvellous._ In the original type of the fable, however, the appearance of animals endowed with speech is _not_ put before us as anything uncommon or surprising. And for this very reason Lessing is of the opinion that the introduction of animals is really of great use in helping us to understand and _assisting_ the poet to _abridge_ his exposition; in other words we are well acquainted with the qualities of animals, the cuteness of the fox, the magnanimity of the lion, the voracity and violence of the wolf, and are consequently able to set before our minds a concrete image in place of such abstract qualities. An advantage of this kind, however, in no essential degree mitigates the triviality of the relation when it has become one purely of form, and generally it is even a disadvantage to place animals thus before us instead of men, for the reason that the animal form remains a mask, which, so far as intelligibility is concerned, _veils_ fully as much as it _declares_ the significance.
The most important fable of this kind should be in that case the old history of Reinecke, the fox, which is notwithstanding strictly speaking no fable at all.
(_c_) In other words we may in conclusion add a _third_ type of the fable, in which we find that there is already a tendency to pass beyond the real boundaries of the type. The ingenuity of a fable consists, as already pointed out, in the discovery of particular cases among the variety of natural phenomena, which we are able to use as evidential support of general reflections upon human action and behaviour, without essentially displacing the animal and natural world from its own native mode of existence. For the rest this general application or adaptation of the particular case to the so-called moral is an exercise of personal caprice, or shall we say native wit, and is therefore to all intents and purposes an affair of pleasantry. It is this aspect which receives the main emphasis in the type of fable now before us. The fable is in fact accepted as a witty jest. Goethe has written many a delightful and ingenious poem in this vein. The following lines occur in one of them, which is entitled "The Barking Dog":