No. Things without intellect are not made to God's image because specific likeness follows the ultimate difference.
Ea quae non habent intellectum, non sunt ad imaginem Dei, quia similitudo speciei attenditur secundum ultimam differentiam.
But some things are like to God first and most commonly because they exist; secondly, because they live; and thirdly because they know or understand; and these last, as Augustine says (QQ. 83, qu. 51) "approach so near to God in likeness, that among all creatures nothing comes nearer to Him." It is clear, therefore, that intellectual creatures alone, properly speaking, are made to God's image.
Assimilantur autem aliqua Deo, primo quidem, et maxime communiter, inquantum sunt; secundo vero, inquantum vivunt; tertio vero, inquantum sapiunt vel intelligunt. Quae, ut Augustinus dicit in libro octoginta trium quaest., "ita sunt Deo similitudine proxima, ut in creaturis nihil sit propinquius." Sic ergo patet quod solae intellectuales creaturae, proprie loquendo, sunt ad imaginem Dei.
Every creature is an image of the exemplar type thereof in the Divine mind. We are not, however, using the word "image" in this sense; but as it implies a likeness in nature, that is, inasmuch as all things, as being, are like to the First Being; as living, like to the First Life; and as intelligent, like to the Supreme Wisdom.
Quaelibet creatura est imago rationis exemplaris quam habet in mente divina. Sic autem non loquimur nunc de imagine, sed secundum quod attenditur secundum similitudinem in natura; prout scilicet primo enti assimilantur omnia, inquantum sunt entia; et primae vitae inquantum sunt viventia; et summae sapientiae, inquantum sunt intelligentia.
The universe is more perfect in goodness than the intellectual creature as regards extension and diffusion; but intensively and collectively the likeness to the Divine goodness is found rather in the intellectual creature, which has a capacity for the highest good.
Universum est perfectius in bonitate quam intellectualis creatura extensive et diffusive. Sed intensive et collective similitudo divinae perfectionis magis invenitur in intellectuali creatura, quae est capax summi boni.
Augustine says (Gen. ad lit. vi, 12): "Man's excellence consists in the fact that God made him to His own image by giving him an intellectual soul, which raises him above the beasts of the field."
Dicit Augustinus, VI super Gen. ad Litt., "hoc excellit in homine, quia Deus ad imaginem suam hominem fecit, propter hoc quod dedit ei mentem intellectualem, qua praestat pecoribus."