Primadonna’s horse is circus star Primadonna’s talking horse who gladly offers love advice to others. It has a black coat with a flower pattern, and a beautiful long mane and tail.
Primadonna’s horse is introduced in the Moomin series #9 Moomin Falls in Love (1956), where Moomintroll rescues Primadonna and her horse. Moomintroll becomes absolutely besotted with Primadonna, making Snorkmaiden sad and jealous. After a little help from both Mymble and Primadonna’s horse, Moomintroll and Snorkmaiden realise that they, in fact, like each other.