Muskrat Love by America is a whimsical and romantic song that anthropomorphizes muskrats to depict a tender love story. Set against a gentle, laid-back melody, the song describes Muskrat Susie and Muskrat Sam as they dance and enjoy each other's company by the moonlight. The key theme of the song is love and companionship, accentuated by the playful imagery of muskrats in love. Some particularly poignant moments include descriptions of their carefree waltzing and the vivid portrayal of their love, creating a charming and endearing narrative.