Emily Dickinson is known for her unique style and focus on themes of nature, death, and the human condition. She is not known to have written a poem with the specific title "The Snake".
It's possible that you are thinking of a poem by another poet, or perhaps you are misremembering the title of one of Emily Dickinson's poems.
Do you remember any other details about the poem you are thinking of? Perhaps you could provide more information about the content or the verses to help identify the poem.