The speaker never says what it is, but the clues add up: a cage, a rug, a "master" whose home has lost its lights. Judging by these details, we are listening to a pet, most likely a dog, on the night of a violent storm. Thunder drives it from its cage towards the one person it trusts, and the story ends in the dark, at the bottom of a well. The central idea is the purity of that devotion. Fear sends the animal running straight towards love, and the tragedy is that nobody is cruel here. The door is simply closed and the master is simply asleep.
The poem is in free verse, with no rhyme and no regular beat. The lines are short and plain, and that plainness suits a narrator who has no grand vocabulary for terror. The storm is built through sound. It begins far off ("In the distance, thunder rolls"), then grows ("It is louder now"), and finally swallows everything else: "I cannot hear anything but / The scream of the wind / And the screeching of the / Lashing rains." The wind screams and the rain screeches and lashes, so the weather becomes a living attacker. The speaker's world also shrinks as the noise grows. By the next stanza it hears "nothing / But the thunder," and the flat repetition of "I am afraid" feels almost childlike.
Against this cold, noisy dark the poem sets a small picture of comfort: "the warmth of his love / And the rug that I love." The word "love" ends two lines in a row and gives the same weight to a person and a piece of carpet. That is how an animal might think, with affection tied up in warmth, smell and touch. The word "break" carries the panic. "The thunder breaks my heart / I break out of my cage" turns an emotional break into a physical one, and the escape is an act of desperation, not rebellion.
The turning point comes with the quiet line "But the door is closed." After it the language falls apart. The question "Where do I go, where do I / Get away to?" breaks across a line as if the speaker is out of breath, and "I run, I run -" is cut off by a dash. Then comes the most striking moment: "I should have seen the well." It is calm, almost apologetic, and it is a three-line stanza, shorter than most of the poem. The fall itself is never described. It happens in the white space, and the speaker blames itself, as a loyal creature would.
The last two stanzas are the most moving, because the speaker keeps trusting and hoping. In the "cold darkness" it imagines its master's arms, and the tenses wobble: "I could feel his arms / Hugging me; he is kissing me." The slide into the present tense suggests a comforting thought so vivid that it becomes real. Then the storm ends, but too late to help: "the sky clearing up / The rains have stopped." The final lines are an act of unselfish love. "My master must be happy now / And dreaming of me in his sleep." The words "must be" show the speaker is guessing, and the reader, who knows more, feels the irony. The master sleeps in peace while the one who loves him cannot reach him.
That irony explains the title. "Adieu" is a gentle word for farewell, and the poem itself is the goodbye, spoken to someone who cannot hear it. The line under the title places it in Trivandrum on 26 August 2019, but the poem needs no further background to work.
Its significance lies in how much it achieves with so little. It gives an animal an inner life without making it sentimental or cute. There is no lecture about responsibility or loss, and the speaker is never bitter. Because the voice is so trusting, the reader supplies the grief. The poem asks us to notice how much faith a small creature can place in a closed door, and how quietly that faith can be answered with silence.