Not really, none is named as such in myth.
There is no myth to say Persephone did not like Cerberus; certainly the only myth that relates to it is the one in which a task of Heracles makes him go into the Underworld to ask for Cerberus, which he is let to do - if he later beings him back.
Elsa's pet poodle is named Persephone (Queen of the Underworld) .
Persephone enemy was Methane because she slept with Persephone's husband, Hades.
Persephone's mother was Demeter. Persephone's brother was Zeus, who was also Persephone's father (confusing but is correct in the myth)
Persephone's mother was Demeter. Persephone's brother was Zeus, who was also Persephone's father (confusing but is correct in the myth)
Persephone has no children.
No, Persephone is not single.
In the myth of Persephone, the climax is when Persephone is abducted by Hades and taken to the Underworld against her will. This event triggers the conflict between Demeter and Hades, leading to the negotiation for Persephone's return.
Demeter is Persephone's mother.
Hades is Persephone's consort.
Persephone is married to Hades.
Persephone is the goddess of springtime