This is a very smart piece, I might be understanding this the way I want to, but the way I did shows me a very deep connotation between the dog's do, the tree, the paper coming from the tree, the awful news printed in it.
Such a weird poem, it provoked so many thoughts; excellent piece.
I agree with Rania - there is much here, as there usually are in your short forms.
I personally liked the visual humour; the dog, a poodle, I muse, looking disdainfully at the headline: Dementia rates 'higher near busy roads' whilst releasing his waste on wasted news; on 'a waste of tree'
Take care - I am sure you live far away from any busy roads, right?